27252010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 52296192

約数和(自身を除く): 25044182

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2521, 5042, 5405, 10810, 12605, 25210, 57983, 115966, 118487, 236974, 289915, 579830, 592435, 1184870, 2725201, 5450402, 13626005, 27252010]

約数ペア:

[(1, 27252010), (2, 13626005), (5, 5450402), (10, 2725201), (23, 1184870), (46, 592435), (47, 579830), (94, 289915), (115, 236974), (230, 118487), (235, 115966), (470, 57983), (1081, 25210), (2162, 12605), (2521, 10810), (5042, 5405)]