33373980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6027

約数の個数: 72

約数和(自身を含む): 104517504

約数和(自身を除く): 71143524

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, 5981, 11962, 17943, 23924, 29905, 35886, 53829, 59810, 71772, 89715, 107658, 119620, 179430, 185411, 215316, 269145, 358860, 370822, 538290, 556233, 741644, 927055, 1076580, 1112466, 1668699, 1854110, 2224932, 2781165, 3337398, 3708220, 5562330, 6674796, 8343495, 11124660, 16686990, 33373980]

約数ペア:

[(1, 33373980), (2, 16686990), (3, 11124660), (4, 8343495), (5, 6674796), (6, 5562330), (9, 3708220), (10, 3337398), (12, 2781165), (15, 2224932), (18, 1854110), (20, 1668699), (30, 1112466), (31, 1076580), (36, 927055), (45, 741644), (60, 556233), (62, 538290), (90, 370822), (93, 358860), (124, 269145), (155, 215316), (180, 185411), (186, 179430), (279, 119620), (310, 107658), (372, 89715), (465, 71772), (558, 59810), (620, 53829), (930, 35886), (1116, 29905), (1395, 23924), (1860, 17943), (2790, 11962), (5580, 5981)]