23430860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10949}}^1$

素因数の和:11065

約数の個数: 24

約数和(自身を含む): 49669200

約数和(自身を除く): 26238340

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10949, 21898, 43796, 54745, 109490, 218980, 1171543, 2343086, 4686172, 5857715, 11715430, 23430860]

約数ペア:

[(1, 23430860), (2, 11715430), (4, 5857715), (5, 4686172), (10, 2343086), (20, 1171543), (107, 218980), (214, 109490), (428, 54745), (535, 43796), (1070, 21898), (2140, 10949)]