55597620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5483}}^1$

素因数の和:5521

約数の個数: 72

約数和(自身を含む): 168600096

約数和(自身を除く): 113002476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 5483, 10140, 10966, 16449, 21932, 27415, 32898, 54830, 65796, 71279, 82245, 109660, 142558, 164490, 213837, 285116, 328980, 356395, 427674, 712790, 855348, 926627, 1069185, 1425580, 1853254, 2138370, 2779881, 3706508, 4276740, 4633135, 5559762, 9266270, 11119524, 13899405, 18532540, 27798810, 55597620]

約数ペア:

[(1, 55597620), (2, 27798810), (3, 18532540), (4, 13899405), (5, 11119524), (6, 9266270), (10, 5559762), (12, 4633135), (13, 4276740), (15, 3706508), (20, 2779881), (26, 2138370), (30, 1853254), (39, 1425580), (52, 1069185), (60, 926627), (65, 855348), (78, 712790), (130, 427674), (156, 356395), (169, 328980), (195, 285116), (260, 213837), (338, 164490), (390, 142558), (507, 109660), (676, 82245), (780, 71279), (845, 65796), (1014, 54830), (1690, 32898), (2028, 27415), (2535, 21932), (3380, 16449), (5070, 10966), (5483, 10140)]