31756590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{117617}}^1$

素因数の和:117633

約数の個数: 32

約数和(自身を含む): 84684960

約数和(自身を除く): 52928370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 117617, 235234, 352851, 588085, 705702, 1058553, 1176170, 1764255, 2117106, 3175659, 3528510, 5292765, 6351318, 10585530, 15878295, 31756590]

約数ペア:

[(1, 31756590), (2, 15878295), (3, 10585530), (5, 6351318), (6, 5292765), (9, 3528510), (10, 3175659), (15, 2117106), (18, 1764255), (27, 1176170), (30, 1058553), (45, 705702), (54, 588085), (90, 352851), (135, 235234), (270, 117617)]