68553690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7907}}^1$

素因数の和:7951

約数の個数: 48

約数和(自身を含む): 174798432

約数和(自身を除く): 106244742

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 7907, 8670, 15814, 23721, 39535, 47442, 79070, 118605, 134419, 237210, 268838, 403257, 672095, 806514, 1344190, 2016285, 2285123, 4032570, 4570246, 6855369, 11425615, 13710738, 22851230, 34276845, 68553690]

約数ペア:

[(1, 68553690), (2, 34276845), (3, 22851230), (5, 13710738), (6, 11425615), (10, 6855369), (15, 4570246), (17, 4032570), (30, 2285123), (34, 2016285), (51, 1344190), (85, 806514), (102, 672095), (170, 403257), (255, 268838), (289, 237210), (510, 134419), (578, 118605), (867, 79070), (1445, 47442), (1734, 39535), (2890, 23721), (4335, 15814), (7907, 8670)]