61969620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33317}}^1$

素因数の和:33360

約数の個数: 48

約数和(自身を含む): 179117568

約数和(自身を除く): 117147948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 33317, 66634, 99951, 133268, 166585, 199902, 333170, 399804, 499755, 666340, 999510, 1032827, 1999020, 2065654, 3098481, 4131308, 5164135, 6196962, 10328270, 12393924, 15492405, 20656540, 30984810, 61969620]

約数ペア:

[(1, 61969620), (2, 30984810), (3, 20656540), (4, 15492405), (5, 12393924), (6, 10328270), (10, 6196962), (12, 5164135), (15, 4131308), (20, 3098481), (30, 2065654), (31, 1999020), (60, 1032827), (62, 999510), (93, 666340), (124, 499755), (155, 399804), (186, 333170), (310, 199902), (372, 166585), (465, 133268), (620, 99951), (930, 66634), (1860, 33317)]