442604870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{2647}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 832785408

約数和(自身を除く): 390180538

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 727, 1454, 2647, 3635, 5294, 7270, 13235, 16721, 26470, 33442, 60881, 83605, 121762, 167210, 304405, 608810, 1924369, 3848738, 9621845, 19243690, 44260487, 88520974, 221302435, 442604870]

約数ペア:

[(1, 442604870), (2, 221302435), (5, 88520974), (10, 44260487), (23, 19243690), (46, 9621845), (115, 3848738), (230, 1924369), (727, 608810), (1454, 304405), (2647, 167210), (3635, 121762), (5294, 83605), (7270, 60881), (13235, 33442), (16721, 26470)]