71806590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797851}}^1$

素因数の和:797864

約数の個数: 24

約数和(自身を含む): 186697368

約数和(自身を除く): 114890778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797851, 1595702, 2393553, 3989255, 4787106, 7180659, 7978510, 11967765, 14361318, 23935530, 35903295, 71806590]

約数ペア:

[(1, 71806590), (2, 35903295), (3, 23935530), (5, 14361318), (6, 11967765), (9, 7978510), (10, 7180659), (15, 4787106), (18, 3989255), (30, 2393553), (45, 1595702), (90, 797851)]