283054090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 562350600

約数和(自身を除く): 279296510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 449, 521, 605, 898, 1042, 1210, 2245, 2605, 4490, 4939, 5210, 5731, 9878, 11462, 24695, 28655, 49390, 54329, 57310, 63041, 108658, 126082, 233929, 271645, 315205, 467858, 543290, 630410, 1169645, 2339290, 2573219, 5146438, 12866095, 25732190, 28305409, 56610818, 141527045, 283054090]

約数ペア:

[(1, 283054090), (2, 141527045), (5, 56610818), (10, 28305409), (11, 25732190), (22, 12866095), (55, 5146438), (110, 2573219), (121, 2339290), (242, 1169645), (449, 630410), (521, 543290), (605, 467858), (898, 315205), (1042, 271645), (1210, 233929), (2245, 126082), (2605, 108658), (4490, 63041), (4939, 57310), (5210, 54329), (5731, 49390), (9878, 28655), (11462, 24695)]