24270260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173359}}^1$

素因数の和:173375

約数の個数: 24

約数和(自身を含む): 58248960

約数和(自身を除く): 33978700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173359, 346718, 693436, 866795, 1213513, 1733590, 2427026, 3467180, 4854052, 6067565, 12135130, 24270260]

約数ペア:

[(1, 24270260), (2, 12135130), (4, 6067565), (5, 4854052), (7, 3467180), (10, 2427026), (14, 1733590), (20, 1213513), (28, 866795), (35, 693436), (70, 346718), (140, 173359)]