12823470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12953}}^1$

素因数の和:12977

約数の個数: 48

約数和(自身を含む): 36374832

約数和(自身を除く): 23551362

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12953, 25906, 38859, 64765, 77718, 116577, 129530, 142483, 194295, 233154, 284966, 388590, 427449, 582885, 712415, 854898, 1165770, 1282347, 1424830, 2137245, 2564694, 4274490, 6411735, 12823470]

約数ペア:

[(1, 12823470), (2, 6411735), (3, 4274490), (5, 2564694), (6, 2137245), (9, 1424830), (10, 1282347), (11, 1165770), (15, 854898), (18, 712415), (22, 582885), (30, 427449), (33, 388590), (45, 284966), (55, 233154), (66, 194295), (90, 142483), (99, 129530), (110, 116577), (165, 77718), (198, 64765), (330, 38859), (495, 25906), (990, 12953)]