53297730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 143510400

約数和(自身を除く): 90212670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1811, 1962, 2943, 3270, 3622, 4905, 5433, 5886, 9055, 9810, 10866, 14715, 16299, 18110, 27165, 29430, 32598, 48897, 54330, 81495, 97794, 162990, 197399, 244485, 394798, 488970, 592197, 986995, 1184394, 1776591, 1973990, 2960985, 3553182, 5329773, 5921970, 8882955, 10659546, 17765910, 26648865, 53297730]

約数ペア:

[(1, 53297730), (2, 26648865), (3, 17765910), (5, 10659546), (6, 8882955), (9, 5921970), (10, 5329773), (15, 3553182), (18, 2960985), (27, 1973990), (30, 1776591), (45, 1184394), (54, 986995), (90, 592197), (109, 488970), (135, 394798), (218, 244485), (270, 197399), (327, 162990), (545, 97794), (654, 81495), (981, 54330), (1090, 48897), (1635, 32598), (1811, 29430), (1962, 27165), (2943, 18110), (3270, 16299), (3622, 14715), (4905, 10866), (5433, 9810), (5886, 9055)]