338628810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 929101824

約数和(自身を除く): 590473014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 37, 39, 62, 65, 74, 78, 93, 111, 130, 155, 185, 186, 195, 222, 310, 370, 390, 403, 465, 481, 555, 757, 806, 930, 962, 1110, 1147, 1209, 1443, 1514, 2015, 2271, 2294, 2405, 2418, 2886, 3441, 3785, 4030, 4542, 4810, 5735, 6045, 6882, 7215, 7570, 9841, 11355, 11470, 12090, 14430, 14911, 17205, 19682, 22710, 23467, 28009, 29523, 29822, 34410, 44733, 46934, 49205, 56018, 59046, 70401, 74555, 84027, 89466, 98410, 117335, 140045, 140802, 147615, 149110, 168054, 223665, 234670, 280090, 295230, 305071, 352005, 364117, 420135, 447330, 610142, 704010, 728234, 840270, 868279, 915213, 1092351, 1525355, 1736558, 1820585, 1830426, 2184702, 2604837, 3050710, 3641170, 4341395, 4576065, 5209674, 5461755, 8682790, 9152130, 10923510, 11287627, 13024185, 22575254, 26048370, 33862881, 56438135, 67725762, 112876270, 169314405, 338628810]

約数ペア:

[(1, 338628810), (2, 169314405), (3, 112876270), (5, 67725762), (6, 56438135), (10, 33862881), (13, 26048370), (15, 22575254), (26, 13024185), (30, 11287627), (31, 10923510), (37, 9152130), (39, 8682790), (62, 5461755), (65, 5209674), (74, 4576065), (78, 4341395), (93, 3641170), (111, 3050710), (130, 2604837), (155, 2184702), (185, 1830426), (186, 1820585), (195, 1736558), (222, 1525355), (310, 1092351), (370, 915213), (390, 868279), (403, 840270), (465, 728234), (481, 704010), (555, 610142), (757, 447330), (806, 420135), (930, 364117), (962, 352005), (1110, 305071), (1147, 295230), (1209, 280090), (1443, 234670), (1514, 223665), (2015, 168054), (2271, 149110), (2294, 147615), (2405, 140802), (2418, 140045), (2886, 117335), (3441, 98410), (3785, 89466), (4030, 84027), (4542, 74555), (4810, 70401), (5735, 59046), (6045, 56018), (6882, 49205), (7215, 46934), (7570, 44733), (9841, 34410), (11355, 29822), (11470, 29523), (12090, 28009), (14430, 23467), (14911, 22710), (17205, 19682)]