536313140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{20147}}^1$

素因数の和:20189

約数の個数: 48

約数和(自身を含む): 1238860224

約数和(自身を除く): 702547084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 20147, 26620, 40294, 80588, 100735, 201470, 221617, 402940, 443234, 886468, 1108085, 2216170, 2437787, 4432340, 4875574, 9751148, 12188935, 24377870, 26815657, 48755740, 53631314, 107262628, 134078285, 268156570, 536313140]

約数ペア:

[(1, 536313140), (2, 268156570), (4, 134078285), (5, 107262628), (10, 53631314), (11, 48755740), (20, 26815657), (22, 24377870), (44, 12188935), (55, 9751148), (110, 4875574), (121, 4432340), (220, 2437787), (242, 2216170), (484, 1108085), (605, 886468), (1210, 443234), (1331, 402940), (2420, 221617), (2662, 201470), (5324, 100735), (6655, 80588), (13310, 40294), (20147, 26620)]