201676590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2240851}}^1$

素因数の和:2240864

約数の個数: 24

約数和(自身を含む): 524359368

約数和(自身を除く): 322682778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2240851, 4481702, 6722553, 11204255, 13445106, 20167659, 22408510, 33612765, 40335318, 67225530, 100838295, 201676590]

約数ペア:

[(1, 201676590), (2, 100838295), (3, 67225530), (5, 40335318), (6, 33612765), (9, 22408510), (10, 20167659), (15, 13445106), (18, 11204255), (30, 6722553), (45, 4481702), (90, 2240851)]