73906830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{91243}}^1$

素因数の和:91262

約数の個数: 40

約数和(自身を含む): 198729432

約数和(自身を除く): 124822602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 91243, 182486, 273729, 456215, 547458, 821187, 912430, 1368645, 1642374, 2463561, 2737290, 4105935, 4927122, 7390683, 8211870, 12317805, 14781366, 24635610, 36953415, 73906830]

約数ペア:

[(1, 73906830), (2, 36953415), (3, 24635610), (5, 14781366), (6, 12317805), (9, 8211870), (10, 7390683), (15, 4927122), (18, 4105935), (27, 2737290), (30, 2463561), (45, 1642374), (54, 1368645), (81, 912430), (90, 821187), (135, 547458), (162, 456215), (270, 273729), (405, 182486), (810, 91243)]