65159810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13217}}^1$

素因数の和:13270

約数の個数: 32

約数和(自身を含む): 128478960

約数和(自身を除く): 63319150

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 13217, 26434, 66085, 132170, 224689, 383293, 449378, 766586, 1123445, 1916465, 2246890, 3832930, 6515981, 13031962, 32579905, 65159810]

約数ペア:

[(1, 65159810), (2, 32579905), (5, 13031962), (10, 6515981), (17, 3832930), (29, 2246890), (34, 1916465), (58, 1123445), (85, 766586), (145, 449378), (170, 383293), (290, 224689), (493, 132170), (986, 66085), (2465, 26434), (4930, 13217)]