88877290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 170930088

約数和(自身を除く): 82052798

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 317, 529, 530, 634, 1058, 1219, 1585, 2438, 2645, 3170, 5290, 6095, 7291, 12190, 14582, 16801, 28037, 33602, 36455, 56074, 72910, 84005, 140185, 167693, 168010, 280370, 335386, 386423, 772846, 838465, 1676930, 1932115, 3864230, 8887729, 17775458, 44438645, 88877290]

約数ペア:

[(1, 88877290), (2, 44438645), (5, 17775458), (10, 8887729), (23, 3864230), (46, 1932115), (53, 1676930), (106, 838465), (115, 772846), (230, 386423), (265, 335386), (317, 280370), (529, 168010), (530, 167693), (634, 140185), (1058, 84005), (1219, 72910), (1585, 56074), (2438, 36455), (2645, 33602), (3170, 28037), (5290, 16801), (6095, 14582), (7291, 12190)]