242598730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{27917}}^1$

素因数の和:28014

約数の個数: 32

約数和(自身を含む): 482423040

約数和(自身を除く): 239824310

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 27917, 55834, 139585, 279170, 307087, 614174, 1535435, 2205443, 3070870, 4410886, 11027215, 22054430, 24259873, 48519746, 121299365, 242598730]

約数ペア:

[(1, 242598730), (2, 121299365), (5, 48519746), (10, 24259873), (11, 22054430), (22, 11027215), (55, 4410886), (79, 3070870), (110, 2205443), (158, 1535435), (395, 614174), (790, 307087), (869, 279170), (1738, 139585), (4345, 55834), (8690, 27917)]