90610630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10427}}^1$

素因数の和:10524

約数の個数: 32

約数和(自身を含む): 180195840

約数和(自身を除く): 89585210

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 10427, 20854, 52135, 104270, 114697, 229394, 573485, 823733, 1146970, 1647466, 4118665, 8237330, 9061063, 18122126, 45305315, 90610630]

約数ペア:

[(1, 90610630), (2, 45305315), (5, 18122126), (10, 9061063), (11, 8237330), (22, 4118665), (55, 1647466), (79, 1146970), (110, 823733), (158, 573485), (395, 229394), (790, 114697), (869, 104270), (1738, 52135), (4345, 20854), (8690, 10427)]