66416340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1106939}}^1$

素因数の和:1106951

約数の個数: 24

約数和(自身を含む): 185965920

約数和(自身を除く): 119549580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1106939, 2213878, 3320817, 4427756, 5534695, 6641634, 11069390, 13283268, 16604085, 22138780, 33208170, 66416340]

約数ペア:

[(1, 66416340), (2, 33208170), (3, 22138780), (4, 16604085), (5, 13283268), (6, 11069390), (10, 6641634), (12, 5534695), (15, 4427756), (20, 3320817), (30, 2213878), (60, 1106939)]