70987730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5711}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 69664558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 5711, 6215, 11422, 12430, 28555, 57110, 62821, 125642, 314105, 628210, 645343, 1290686, 3226715, 6453430, 7098773, 14197546, 35493865, 70987730]

約数ペア:

[(1, 70987730), (2, 35493865), (5, 14197546), (10, 7098773), (11, 6453430), (22, 3226715), (55, 1290686), (110, 645343), (113, 628210), (226, 314105), (565, 125642), (1130, 62821), (1243, 57110), (2486, 28555), (5711, 12430), (6215, 11422)]