465779210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 950865804

約数和(自身を除く): 485086594

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 521, 529, 598, 845, 1042, 1058, 1495, 1690, 2605, 2645, 2990, 3887, 5210, 5290, 6773, 6877, 7774, 11983, 13546, 13754, 19435, 23966, 33865, 34385, 38870, 59915, 67730, 68770, 88049, 89401, 119830, 155779, 176098, 178802, 275609, 311558, 440245, 447005, 551218, 778895, 880490, 894010, 1378045, 1557790, 2025127, 2756090, 3582917, 4050254, 7165834, 10125635, 17914585, 20251270, 35829170, 46577921, 93155842, 232889605, 465779210]

約数ペア:

[(1, 465779210), (2, 232889605), (5, 93155842), (10, 46577921), (13, 35829170), (23, 20251270), (26, 17914585), (46, 10125635), (65, 7165834), (115, 4050254), (130, 3582917), (169, 2756090), (230, 2025127), (299, 1557790), (338, 1378045), (521, 894010), (529, 880490), (598, 778895), (845, 551218), (1042, 447005), (1058, 440245), (1495, 311558), (1690, 275609), (2605, 178802), (2645, 176098), (2990, 155779), (3887, 119830), (5210, 89401), (5290, 88049), (6773, 68770), (6877, 67730), (7774, 59915), (11983, 38870), (13546, 34385), (13754, 33865), (19435, 23966)]