74898690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58061}}^1$

素因数の和:58114

約数の個数: 32

約数和(自身を含む): 183940416

約数和(自身を除く): 109041726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 58061, 116122, 174183, 290305, 348366, 580610, 870915, 1741830, 2496623, 4993246, 7489869, 12483115, 14979738, 24966230, 37449345, 74898690]

約数ペア:

[(1, 74898690), (2, 37449345), (3, 24966230), (5, 14979738), (6, 12483115), (10, 7489869), (15, 4993246), (30, 2496623), (43, 1741830), (86, 870915), (129, 580610), (215, 348366), (258, 290305), (430, 174183), (645, 116122), (1290, 58061)]