69248490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53681}}^1$

素因数の和:53734

約数の個数: 32

約数和(自身を含む): 170064576

約数和(自身を除く): 100816086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 53681, 107362, 161043, 268405, 322086, 536810, 805215, 1610430, 2308283, 4616566, 6924849, 11541415, 13849698, 23082830, 34624245, 69248490]

約数ペア:

[(1, 69248490), (2, 34624245), (3, 23082830), (5, 13849698), (6, 11541415), (10, 6924849), (15, 4616566), (30, 2308283), (43, 1610430), (86, 805215), (129, 536810), (215, 322086), (258, 268405), (430, 161043), (645, 107362), (1290, 53681)]