15893430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{75683}}^1$

素因数の和:75700

約数の個数: 32

約数和(自身を含む): 43593984

約数和(自身を除く): 27700554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 75683, 151366, 227049, 378415, 454098, 529781, 756830, 1059562, 1135245, 1589343, 2270490, 2648905, 3178686, 5297810, 7946715, 15893430]

約数ペア:

[(1, 15893430), (2, 7946715), (3, 5297810), (5, 3178686), (6, 2648905), (7, 2270490), (10, 1589343), (14, 1135245), (15, 1059562), (21, 756830), (30, 529781), (35, 454098), (42, 378415), (70, 227049), (105, 151366), (210, 75683)]