139035010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{48109}}^1$

素因数の和:48150

約数の個数: 24

約数和(自身を含む): 265855860

約数和(自身を除く): 126820850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 48109, 96218, 240545, 481090, 817853, 1635706, 4089265, 8178530, 13903501, 27807002, 69517505, 139035010]

約数ペア:

[(1, 139035010), (2, 69517505), (5, 27807002), (10, 13903501), (17, 8178530), (34, 4089265), (85, 1635706), (170, 817853), (289, 481090), (578, 240545), (1445, 96218), (2890, 48109)]