24470270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 48405600

約数和(自身を除く): 23935330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1493, 1639, 2986, 3278, 7465, 8195, 14930, 16390, 16423, 32846, 82115, 164230, 222457, 444914, 1112285, 2224570, 2447027, 4894054, 12235135, 24470270]

約数ペア:

[(1, 24470270), (2, 12235135), (5, 4894054), (10, 2447027), (11, 2224570), (22, 1112285), (55, 444914), (110, 222457), (149, 164230), (298, 82115), (745, 32846), (1490, 16423), (1493, 16390), (1639, 14930), (2986, 8195), (3278, 7465)]