159448730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52973}}^1$

素因数の和:53030

約数の個数: 32

約数和(自身を含む): 335643264

約数和(自身を除く): 176194534

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 52973, 105946, 264865, 370811, 529730, 741622, 1854055, 2277839, 3708110, 4555678, 11389195, 15944873, 22778390, 31889746, 79724365, 159448730]

約数ペア:

[(1, 159448730), (2, 79724365), (5, 31889746), (7, 22778390), (10, 15944873), (14, 11389195), (35, 4555678), (43, 3708110), (70, 2277839), (86, 1854055), (215, 741622), (301, 529730), (430, 370811), (602, 264865), (1505, 105946), (3010, 52973)]