7300980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 22643712

約数和(自身を除く): 15342732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 863, 940, 1410, 1692, 1726, 2115, 2589, 2820, 3452, 4230, 4315, 5178, 7767, 8460, 8630, 10356, 12945, 15534, 17260, 25890, 31068, 38835, 40561, 51780, 77670, 81122, 121683, 155340, 162244, 202805, 243366, 365049, 405610, 486732, 608415, 730098, 811220, 1216830, 1460196, 1825245, 2433660, 3650490, 7300980]

約数ペア:

[(1, 7300980), (2, 3650490), (3, 2433660), (4, 1825245), (5, 1460196), (6, 1216830), (9, 811220), (10, 730098), (12, 608415), (15, 486732), (18, 405610), (20, 365049), (30, 243366), (36, 202805), (45, 162244), (47, 155340), (60, 121683), (90, 81122), (94, 77670), (141, 51780), (180, 40561), (188, 38835), (235, 31068), (282, 25890), (423, 17260), (470, 15534), (564, 12945), (705, 10356), (846, 8630), (863, 8460), (940, 7767), (1410, 5178), (1692, 4315), (1726, 4230), (2115, 3452), (2589, 2820)]