5031990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{18637}}^1$

素因数の和:18653

約数の個数: 32

約数和(自身を含む): 13419360

約数和(自身を除く): 8387370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 18637, 37274, 55911, 93185, 111822, 167733, 186370, 279555, 335466, 503199, 559110, 838665, 1006398, 1677330, 2515995, 5031990]

約数ペア:

[(1, 5031990), (2, 2515995), (3, 1677330), (5, 1006398), (6, 838665), (9, 559110), (10, 503199), (15, 335466), (18, 279555), (27, 186370), (30, 167733), (45, 111822), (54, 93185), (90, 55911), (135, 37274), (270, 18637)]