2902590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32251}}^1$

素因数の和:32264

約数の個数: 24

約数和(自身を含む): 7546968

約数和(自身を除く): 4644378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32251, 64502, 96753, 161255, 193506, 290259, 322510, 483765, 580518, 967530, 1451295, 2902590]

約数ペア:

[(1, 2902590), (2, 1451295), (3, 967530), (5, 580518), (6, 483765), (9, 322510), (10, 290259), (15, 193506), (18, 161255), (30, 96753), (45, 64502), (90, 32251)]