30922060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118931}}^1$

素因数の和:118953

約数の個数: 24

約数和(自身を含む): 69932016

約数和(自身を除く): 39009956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 118931, 237862, 475724, 594655, 1189310, 1546103, 2378620, 3092206, 6184412, 7730515, 15461030, 30922060]

約数ペア:

[(1, 30922060), (2, 15461030), (4, 7730515), (5, 6184412), (10, 3092206), (13, 2378620), (20, 1546103), (26, 1189310), (52, 594655), (65, 475724), (130, 237862), (260, 118931)]