66037740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3539}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 185552640

約数和(自身を除く): 119514900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3539, 3732, 4665, 6220, 7078, 9330, 10617, 14156, 17695, 18660, 21234, 35390, 42468, 53085, 70780, 106170, 212340, 1100629, 2201258, 3301887, 4402516, 5503145, 6603774, 11006290, 13207548, 16509435, 22012580, 33018870, 66037740]

約数ペア:

[(1, 66037740), (2, 33018870), (3, 22012580), (4, 16509435), (5, 13207548), (6, 11006290), (10, 6603774), (12, 5503145), (15, 4402516), (20, 3301887), (30, 2201258), (60, 1100629), (311, 212340), (622, 106170), (933, 70780), (1244, 53085), (1555, 42468), (1866, 35390), (3110, 21234), (3539, 18660), (3732, 17695), (4665, 14156), (6220, 10617), (7078, 9330)]