308621430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 912457728

約数和(自身を除く): 603836298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 67, 78, 90, 93, 117, 127, 130, 134, 155, 186, 195, 201, 234, 254, 279, 310, 335, 381, 390, 402, 403, 465, 558, 585, 603, 635, 670, 762, 806, 871, 930, 1005, 1143, 1170, 1206, 1209, 1270, 1395, 1651, 1742, 1905, 2010, 2015, 2077, 2286, 2418, 2613, 2790, 3015, 3302, 3627, 3810, 3937, 4030, 4154, 4355, 4953, 5226, 5715, 6030, 6045, 6231, 7254, 7839, 7874, 8255, 8509, 8710, 9906, 10385, 11430, 11811, 12090, 12462, 13065, 14859, 15678, 16510, 17018, 18135, 18693, 19685, 20770, 23622, 24765, 25527, 26130, 27001, 29718, 31155, 35433, 36270, 37386, 39195, 39370, 42545, 49530, 51054, 51181, 54002, 59055, 62310, 70866, 74295, 76581, 78390, 81003, 85090, 93465, 102362, 110617, 118110, 127635, 135005, 148590, 153162, 153543, 162006, 177165, 186930, 221234, 243009, 255270, 255905, 263779, 270010, 307086, 331851, 354330, 382905, 405015, 460629, 486018, 511810, 527558, 553085, 663702, 765810, 767715, 791337, 810030, 921258, 995553, 1106170, 1215045, 1318895, 1535430, 1582674, 1659255, 1991106, 2303145, 2374011, 2430090, 2637790, 3318510, 3429127, 3956685, 4606290, 4748022, 4977765, 6858254, 7913370, 9955530, 10287381, 11870055, 17145635, 20574762, 23740110, 30862143, 34291270, 51436905, 61724286, 102873810, 154310715, 308621430]

約数ペア:

[(1, 308621430), (2, 154310715), (3, 102873810), (5, 61724286), (6, 51436905), (9, 34291270), (10, 30862143), (13, 23740110), (15, 20574762), (18, 17145635), (26, 11870055), (30, 10287381), (31, 9955530), (39, 7913370), (45, 6858254), (62, 4977765), (65, 4748022), (67, 4606290), (78, 3956685), (90, 3429127), (93, 3318510), (117, 2637790), (127, 2430090), (130, 2374011), (134, 2303145), (155, 1991106), (186, 1659255), (195, 1582674), (201, 1535430), (234, 1318895), (254, 1215045), (279, 1106170), (310, 995553), (335, 921258), (381, 810030), (390, 791337), (402, 767715), (403, 765810), (465, 663702), (558, 553085), (585, 527558), (603, 511810), (635, 486018), (670, 460629), (762, 405015), (806, 382905), (871, 354330), (930, 331851), (1005, 307086), (1143, 270010), (1170, 263779), (1206, 255905), (1209, 255270), (1270, 243009), (1395, 221234), (1651, 186930), (1742, 177165), (1905, 162006), (2010, 153543), (2015, 153162), (2077, 148590), (2286, 135005), (2418, 127635), (2613, 118110), (2790, 110617), (3015, 102362), (3302, 93465), (3627, 85090), (3810, 81003), (3937, 78390), (4030, 76581), (4154, 74295), (4355, 70866), (4953, 62310), (5226, 59055), (5715, 54002), (6030, 51181), (6045, 51054), (6231, 49530), (7254, 42545), (7839, 39370), (7874, 39195), (8255, 37386), (8509, 36270), (8710, 35433), (9906, 31155), (10385, 29718), (11430, 27001), (11811, 26130), (12090, 25527), (12462, 24765), (13065, 23622), (14859, 20770), (15678, 19685), (16510, 18693), (17018, 18135)]