4388670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 13942656

約数和(自身を除く): 9553986

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 121, 130, 143, 155, 165, 186, 195, 198, 234, 242, 279, 286, 310, 330, 341, 363, 390, 403, 429, 465, 495, 558, 585, 605, 682, 715, 726, 806, 858, 930, 990, 1023, 1089, 1170, 1209, 1210, 1287, 1395, 1430, 1573, 1705, 1815, 2015, 2046, 2145, 2178, 2418, 2574, 2790, 3069, 3146, 3410, 3627, 3630, 3751, 4030, 4290, 4433, 4719, 5115, 5445, 6045, 6138, 6435, 7254, 7502, 7865, 8866, 9438, 10230, 10890, 11253, 12090, 12870, 13299, 14157, 15345, 15730, 18135, 18755, 22165, 22506, 23595, 26598, 28314, 30690, 33759, 36270, 37510, 39897, 44330, 47190, 48763, 56265, 66495, 67518, 70785, 79794, 97526, 112530, 132990, 141570, 146289, 168795, 199485, 243815, 292578, 337590, 398970, 438867, 487630, 731445, 877734, 1462890, 2194335, 4388670]

約数ペア:

[(1, 4388670), (2, 2194335), (3, 1462890), (5, 877734), (6, 731445), (9, 487630), (10, 438867), (11, 398970), (13, 337590), (15, 292578), (18, 243815), (22, 199485), (26, 168795), (30, 146289), (31, 141570), (33, 132990), (39, 112530), (45, 97526), (55, 79794), (62, 70785), (65, 67518), (66, 66495), (78, 56265), (90, 48763), (93, 47190), (99, 44330), (110, 39897), (117, 37510), (121, 36270), (130, 33759), (143, 30690), (155, 28314), (165, 26598), (186, 23595), (195, 22506), (198, 22165), (234, 18755), (242, 18135), (279, 15730), (286, 15345), (310, 14157), (330, 13299), (341, 12870), (363, 12090), (390, 11253), (403, 10890), (429, 10230), (465, 9438), (495, 8866), (558, 7865), (585, 7502), (605, 7254), (682, 6435), (715, 6138), (726, 6045), (806, 5445), (858, 5115), (930, 4719), (990, 4433), (1023, 4290), (1089, 4030), (1170, 3751), (1209, 3630), (1210, 3627), (1287, 3410), (1395, 3146), (1430, 3069), (1573, 2790), (1705, 2574), (1815, 2418), (2015, 2178), (2046, 2145)]