461869620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{248317}}^1$

素因数の和:248360

約数の個数: 48

約数和(自身を含む): 1334957568

約数和(自身を除く): 873087948

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, 248317, 496634, 744951, 993268, 1241585, 1489902, 2483170, 2979804, 3724755, 4966340, 7449510, 7697827, 14899020, 15395654, 23093481, 30791308, 38489135, 46186962, 76978270, 92373924, 115467405, 153956540, 230934810, 461869620]

約数ペア:

[(1, 461869620), (2, 230934810), (3, 153956540), (4, 115467405), (5, 92373924), (6, 76978270), (10, 46186962), (12, 38489135), (15, 30791308), (20, 23093481), (30, 15395654), (31, 14899020), (60, 7697827), (62, 7449510), (93, 4966340), (124, 3724755), (155, 2979804), (186, 2483170), (310, 1489902), (372, 1241585), (465, 993268), (620, 744951), (930, 496634), (1860, 248317)]