188297430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{145967}}^1$

素因数の和:146020

約数の個数: 32

約数和(自身を含む): 462426624

約数和(自身を除く): 274129194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 145967, 291934, 437901, 729835, 875802, 1459670, 2189505, 4379010, 6276581, 12553162, 18829743, 31382905, 37659486, 62765810, 94148715, 188297430]

約数ペア:

[(1, 188297430), (2, 94148715), (3, 62765810), (5, 37659486), (6, 31382905), (10, 18829743), (15, 12553162), (30, 6276581), (43, 4379010), (86, 2189505), (129, 1459670), (215, 875802), (258, 729835), (430, 437901), (645, 291934), (1290, 145967)]