30626240

素因数分解:

$2^6\times 5^1\times {\mathrm{95707}}^1$

素因数の和:95724

約数の個数: 28

約数和(自身を含む): 72929496

約数和(自身を除く): 42303256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 95707, 191414, 382828, 478535, 765656, 957070, 1531312, 1914140, 3062624, 3828280, 6125248, 7656560, 15313120, 30626240]

約数ペア:

[(1, 30626240), (2, 15313120), (4, 7656560), (5, 6125248), (8, 3828280), (10, 3062624), (16, 1914140), (20, 1531312), (32, 957070), (40, 765656), (64, 478535), (80, 382828), (160, 191414), (320, 95707)]