56025870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 142490880

約数和(自身を除く): 86465010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 227, 285, 433, 454, 570, 681, 866, 1135, 1299, 1362, 2165, 2270, 2598, 3405, 4313, 4330, 6495, 6810, 8227, 8626, 12939, 12990, 16454, 21565, 24681, 25878, 41135, 43130, 49362, 64695, 82270, 98291, 123405, 129390, 196582, 246810, 294873, 491455, 589746, 982910, 1474365, 1867529, 2948730, 3735058, 5602587, 9337645, 11205174, 18675290, 28012935, 56025870]

約数ペア:

[(1, 56025870), (2, 28012935), (3, 18675290), (5, 11205174), (6, 9337645), (10, 5602587), (15, 3735058), (19, 2948730), (30, 1867529), (38, 1474365), (57, 982910), (95, 589746), (114, 491455), (190, 294873), (227, 246810), (285, 196582), (433, 129390), (454, 123405), (570, 98291), (681, 82270), (866, 64695), (1135, 49362), (1299, 43130), (1362, 41135), (2165, 25878), (2270, 24681), (2598, 21565), (3405, 16454), (4313, 12990), (4330, 12939), (6495, 8626), (6810, 8227)]