121684030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40697}}^1$

素因数の和:40740

約数の個数: 32

約数和(自身を含む): 246141504

約数和(自身を除く): 124457474

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 40697, 81394, 203485, 406970, 529061, 936031, 1058122, 1872062, 2645305, 4680155, 5290610, 9360310, 12168403, 24336806, 60842015, 121684030]

約数ペア:

[(1, 121684030), (2, 60842015), (5, 24336806), (10, 12168403), (13, 9360310), (23, 5290610), (26, 4680155), (46, 2645305), (65, 1872062), (115, 1058122), (130, 936031), (230, 529061), (299, 406970), (598, 203485), (1495, 81394), (2990, 40697)]