53062620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5233}}^1$

素因数の和:5271

約数の個数: 72

約数和(自身を含む): 160914096

約数和(自身を除く): 107851476

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, 5233, 10140, 10466, 15699, 20932, 26165, 31398, 52330, 62796, 68029, 78495, 104660, 136058, 156990, 204087, 272116, 313980, 340145, 408174, 680290, 816348, 884377, 1020435, 1360580, 1768754, 2040870, 2653131, 3537508, 4081740, 4421885, 5306262, 8843770, 10612524, 13265655, 17687540, 26531310, 53062620]

約数ペア:

[(1, 53062620), (2, 26531310), (3, 17687540), (4, 13265655), (5, 10612524), (6, 8843770), (10, 5306262), (12, 4421885), (13, 4081740), (15, 3537508), (20, 2653131), (26, 2040870), (30, 1768754), (39, 1360580), (52, 1020435), (60, 884377), (65, 816348), (78, 680290), (130, 408174), (156, 340145), (169, 313980), (195, 272116), (260, 204087), (338, 156990), (390, 136058), (507, 104660), (676, 78495), (780, 68029), (845, 62796), (1014, 52330), (1690, 31398), (2028, 26165), (2535, 20932), (3380, 15699), (5070, 10466), (5233, 10140)]