71315910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264133}}^1$

素因数の和:264149

約数の個数: 32

約数和(自身を含む): 190176480

約数和(自身を除く): 118860570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264133, 528266, 792399, 1320665, 1584798, 2377197, 2641330, 3961995, 4754394, 7131591, 7923990, 11885985, 14263182, 23771970, 35657955, 71315910]

約数ペア:

[(1, 71315910), (2, 35657955), (3, 23771970), (5, 14263182), (6, 11885985), (9, 7923990), (10, 7131591), (15, 4754394), (18, 3961995), (27, 2641330), (30, 2377197), (45, 1584798), (54, 1320665), (90, 792399), (135, 528266), (270, 264133)]