30730091

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 36698880

約数和(自身を除く): 5968789

約数列:

[1, 7, 37, 59, 259, 413, 2011, 2183, 14077, 15281, 74407, 118649, 520849, 830543, 4390013, 30730091]

約数ペア:

[(1, 30730091), (7, 4390013), (37, 830543), (59, 520849), (259, 118649), (413, 74407), (2011, 15281), (2183, 14077)]