2470312345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{154733}}^1$

素因数の和:154872

約数の個数: 16

約数和(自身を含む): 3089728512

約数和(自身を除く): 619416167

約数列:

[1, 5, 31, 103, 155, 515, 3193, 15965, 154733, 773665, 4796723, 15937499, 23983615, 79687495, 494062469, 2470312345]

約数ペア:

[(1, 2470312345), (5, 494062469), (31, 79687495), (103, 23983615), (155, 15937499), (515, 4796723), (3193, 773665), (15965, 154733)]