34624780

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11027}}^1$

素因数の和:11193

約数の個数: 24

約数和(自身を含む): 73181808

約数和(自身を除く): 38557028

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 11027, 22054, 44108, 55135, 110270, 220540, 1731239, 3462478, 6924956, 8656195, 17312390, 34624780]

約数ペア:

[(1, 34624780), (2, 17312390), (4, 8656195), (5, 6924956), (10, 3462478), (20, 1731239), (157, 220540), (314, 110270), (628, 55135), (785, 44108), (1570, 22054), (3140, 11027)]