1626502270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{30881}}^1$

素因数の和:31140

約数の個数: 32

約数和(自身を含む): 3068435520

約数和(自身を除く): 1441933250

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 1145, 2290, 5267, 10534, 26335, 30881, 52670, 61762, 154405, 308810, 710263, 1420526, 3551315, 7071749, 7102630, 14143498, 35358745, 70717490, 162650227, 325300454, 813251135, 1626502270]

約数ペア:

[(1, 1626502270), (2, 813251135), (5, 325300454), (10, 162650227), (23, 70717490), (46, 35358745), (115, 14143498), (229, 7102630), (230, 7071749), (458, 3551315), (1145, 1420526), (2290, 710263), (5267, 308810), (10534, 154405), (26335, 61762), (30881, 52670)]