10430980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74507}}^1$

素因数の和:74523

約数の個数: 24

約数和(自身を含む): 25034688

約数和(自身を除く): 14603708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74507, 149014, 298028, 372535, 521549, 745070, 1043098, 1490140, 2086196, 2607745, 5215490, 10430980]

約数ペア:

[(1, 10430980), (2, 5215490), (4, 2607745), (5, 2086196), (7, 1490140), (10, 1043098), (14, 745070), (20, 521549), (28, 372535), (35, 298028), (70, 149014), (140, 74507)]