33139620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5985

約数の個数: 72

約数和(自身を含む): 103783680

約数和(自身を除く): 70644060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 5939, 11878, 17817, 23756, 29695, 35634, 53451, 59390, 71268, 89085, 106902, 118780, 178170, 184109, 213804, 267255, 356340, 368218, 534510, 552327, 736436, 920545, 1069020, 1104654, 1656981, 1841090, 2209308, 2761635, 3313962, 3682180, 5523270, 6627924, 8284905, 11046540, 16569810, 33139620]

約数ペア:

[(1, 33139620), (2, 16569810), (3, 11046540), (4, 8284905), (5, 6627924), (6, 5523270), (9, 3682180), (10, 3313962), (12, 2761635), (15, 2209308), (18, 1841090), (20, 1656981), (30, 1104654), (31, 1069020), (36, 920545), (45, 736436), (60, 552327), (62, 534510), (90, 368218), (93, 356340), (124, 267255), (155, 213804), (180, 184109), (186, 178170), (279, 118780), (310, 106902), (372, 89085), (465, 71268), (558, 59390), (620, 53451), (930, 35634), (1116, 29695), (1395, 23756), (1860, 17817), (2790, 11878), (5580, 5939)]