57075590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 64852090

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 167, 239, 286, 334, 478, 715, 835, 1195, 1430, 1670, 1837, 2171, 2390, 2629, 3107, 3674, 4342, 5258, 6214, 9185, 10855, 13145, 15535, 18370, 21710, 23881, 26290, 31070, 34177, 39913, 47762, 68354, 79826, 119405, 170885, 199565, 238810, 341770, 399130, 439043, 518869, 878086, 1037738, 2195215, 2594345, 4390430, 5188690, 5707559, 11415118, 28537795, 57075590]

約数ペア:

[(1, 57075590), (2, 28537795), (5, 11415118), (10, 5707559), (11, 5188690), (13, 4390430), (22, 2594345), (26, 2195215), (55, 1037738), (65, 878086), (110, 518869), (130, 439043), (143, 399130), (167, 341770), (239, 238810), (286, 199565), (334, 170885), (478, 119405), (715, 79826), (835, 68354), (1195, 47762), (1430, 39913), (1670, 34177), (1837, 31070), (2171, 26290), (2390, 23881), (2629, 21710), (3107, 18370), (3674, 15535), (4342, 13145), (5258, 10855), (6214, 9185)]