8639070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 23141376

約数和(自身を除く): 14502306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 557, 705, 1034, 1114, 1410, 1551, 1671, 2585, 2785, 3102, 3342, 5170, 5570, 6127, 7755, 8355, 12254, 15510, 16710, 18381, 26179, 30635, 36762, 52358, 61270, 78537, 91905, 130895, 157074, 183810, 261790, 287969, 392685, 575938, 785370, 863907, 1439845, 1727814, 2879690, 4319535, 8639070]

約数ペア:

[(1, 8639070), (2, 4319535), (3, 2879690), (5, 1727814), (6, 1439845), (10, 863907), (11, 785370), (15, 575938), (22, 392685), (30, 287969), (33, 261790), (47, 183810), (55, 157074), (66, 130895), (94, 91905), (110, 78537), (141, 61270), (165, 52358), (235, 36762), (282, 30635), (330, 26179), (470, 18381), (517, 16710), (557, 15510), (705, 12254), (1034, 8355), (1114, 7755), (1410, 6127), (1551, 5570), (1671, 5170), (2585, 3342), (2785, 3102)]