285212730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{78571}}^1$

素因数の和:78603

約数の個数: 48

約数和(自身を含む): 752405472

約数和(自身を除く): 467192742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 78571, 157142, 235713, 392855, 471426, 785710, 864281, 1178565, 1728562, 2357130, 2592843, 4321405, 5185686, 8642810, 9507091, 12964215, 19014182, 25928430, 28521273, 47535455, 57042546, 95070910, 142606365, 285212730]

約数ペア:

[(1, 285212730), (2, 142606365), (3, 95070910), (5, 57042546), (6, 47535455), (10, 28521273), (11, 25928430), (15, 19014182), (22, 12964215), (30, 9507091), (33, 8642810), (55, 5185686), (66, 4321405), (110, 2592843), (121, 2357130), (165, 1728562), (242, 1178565), (330, 864281), (363, 785710), (605, 471426), (726, 392855), (1210, 235713), (1815, 157142), (3630, 78571)]