85855752090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10257557}}^1$

素因数の和:10257604

約数の個数: 64

約数和(自身を含む): 236334136320

約数和(自身を除く): 150478384230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 10257557, 20515114, 30772671, 51287785, 61545342, 92318013, 102575570, 153863355, 184636026, 276954039, 307726710, 317984267, 461590065, 553908078, 635968534, 923180130, 953952801, 1384770195, 1589921335, 1907905602, 2769540390, 2861858403, 3179842670, 4769764005, 5723716806, 8585575209, 9539528010, 14309292015, 17171150418, 28618584030, 42927876045, 85855752090]

約数ペア:

[(1, 85855752090), (2, 42927876045), (3, 28618584030), (5, 17171150418), (6, 14309292015), (9, 9539528010), (10, 8585575209), (15, 5723716806), (18, 4769764005), (27, 3179842670), (30, 2861858403), (31, 2769540390), (45, 1907905602), (54, 1589921335), (62, 1384770195), (90, 953952801), (93, 923180130), (135, 635968534), (155, 553908078), (186, 461590065), (270, 317984267), (279, 307726710), (310, 276954039), (465, 184636026), (558, 153863355), (837, 102575570), (930, 92318013), (1395, 61545342), (1674, 51287785), (2790, 30772671), (4185, 20515114), (8370, 10257557)]