57818360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85027}}^1$

素因数の和:85055

約数の個数: 32

約数和(自身を含む): 137745360

約数和(自身を除く): 79927000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 85027, 170054, 340108, 425135, 680216, 850270, 1445459, 1700540, 2890918, 3401080, 5781836, 7227295, 11563672, 14454590, 28909180, 57818360]

約数ペア:

[(1, 57818360), (2, 28909180), (4, 14454590), (5, 11563672), (8, 7227295), (10, 5781836), (17, 3401080), (20, 2890918), (34, 1700540), (40, 1445459), (68, 850270), (85, 680216), (136, 425135), (170, 340108), (340, 170054), (680, 85027)]