5580491620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{93601}}^1$

素因数の和:93892

約数の個数: 48

約数和(自身を含む): 12831710976

約数和(自身を除く): 7251219356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 542, 1084, 1355, 2710, 2981, 5420, 5962, 11924, 14905, 29810, 59620, 93601, 187202, 374404, 468005, 936010, 1029611, 1872020, 2059222, 4118444, 5148055, 10296110, 20592220, 25365871, 50731742, 101463484, 126829355, 253658710, 279024581, 507317420, 558049162, 1116098324, 1395122905, 2790245810, 5580491620]

約数ペア:

[(1, 5580491620), (2, 2790245810), (4, 1395122905), (5, 1116098324), (10, 558049162), (11, 507317420), (20, 279024581), (22, 253658710), (44, 126829355), (55, 101463484), (110, 50731742), (220, 25365871), (271, 20592220), (542, 10296110), (1084, 5148055), (1355, 4118444), (2710, 2059222), (2981, 1872020), (5420, 1029611), (5962, 936010), (11924, 468005), (14905, 374404), (29810, 187202), (59620, 93601)]