9951780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3529}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 28465920

約数和(自身を除く): 18514140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3529, 7058, 10587, 14116, 17645, 21174, 35290, 42348, 52935, 70580, 105870, 165863, 211740, 331726, 497589, 663452, 829315, 995178, 1658630, 1990356, 2487945, 3317260, 4975890, 9951780]

約数ペア:

[(1, 9951780), (2, 4975890), (3, 3317260), (4, 2487945), (5, 1990356), (6, 1658630), (10, 995178), (12, 829315), (15, 663452), (20, 497589), (30, 331726), (47, 211740), (60, 165863), (94, 105870), (141, 70580), (188, 52935), (235, 42348), (282, 35290), (470, 21174), (564, 17645), (705, 14116), (940, 10587), (1410, 7058), (2820, 3529)]