30080788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 54569984

約数和(自身を除く): 24489196

約数列:

[1, 2, 4, 31, 62, 124, 367, 661, 734, 1322, 1468, 2644, 11377, 20491, 22754, 40982, 45508, 81964, 242587, 485174, 970348, 7520197, 15040394, 30080788]

約数ペア:

[(1, 30080788), (2, 15040394), (4, 7520197), (31, 970348), (62, 485174), (124, 242587), (367, 81964), (661, 45508), (734, 40982), (1322, 22754), (1468, 20491), (2644, 11377)]