10280452820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4248121}}^1$

素因数の和:4248152

約数の個数: 36

約数和(自身を含む): 23730009492

約数和(自身を除く): 13449556672

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4248121, 8496242, 16992484, 21240605, 42481210, 46729331, 84962420, 93458662, 186917324, 233646655, 467293310, 514022641, 934586620, 1028045282, 2056090564, 2570113205, 5140226410, 10280452820]

約数ペア:

[(1, 10280452820), (2, 5140226410), (4, 2570113205), (5, 2056090564), (10, 1028045282), (11, 934586620), (20, 514022641), (22, 467293310), (44, 233646655), (55, 186917324), (110, 93458662), (121, 84962420), (220, 46729331), (242, 42481210), (484, 21240605), (605, 16992484), (1210, 8496242), (2420, 4248121)]