8880630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 24634368

約数和(自身を除く): 15753738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1583, 1870, 2805, 3166, 4749, 5610, 7915, 9498, 15830, 17413, 23745, 26911, 34826, 47490, 52239, 53822, 80733, 87065, 104478, 134555, 161466, 174130, 261195, 269110, 296021, 403665, 522390, 592042, 807330, 888063, 1480105, 1776126, 2960210, 4440315, 8880630]

約数ペア:

[(1, 8880630), (2, 4440315), (3, 2960210), (5, 1776126), (6, 1480105), (10, 888063), (11, 807330), (15, 592042), (17, 522390), (22, 403665), (30, 296021), (33, 269110), (34, 261195), (51, 174130), (55, 161466), (66, 134555), (85, 104478), (102, 87065), (110, 80733), (165, 53822), (170, 52239), (187, 47490), (255, 34826), (330, 26911), (374, 23745), (510, 17413), (561, 15830), (935, 9498), (1122, 7915), (1583, 5610), (1870, 4749), (2805, 3166)]