33381990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{123637}}^1$

素因数の和:123653

約数の個数: 32

約数和(自身を含む): 89019360

約数和(自身を除く): 55637370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 123637, 247274, 370911, 618185, 741822, 1112733, 1236370, 1854555, 2225466, 3338199, 3709110, 5563665, 6676398, 11127330, 16690995, 33381990]

約数ペア:

[(1, 33381990), (2, 16690995), (3, 11127330), (5, 6676398), (6, 5563665), (9, 3709110), (10, 3338199), (15, 2225466), (18, 1854555), (27, 1236370), (30, 1112733), (45, 741822), (54, 618185), (90, 370911), (135, 247274), (270, 123637)]