888976590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{13451}}^1$

素因数の和:15664

約数の個数: 32

約数和(自身を含む): 2134670976

約数和(自身を除く): 1245694386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2203, 4406, 6609, 11015, 13218, 13451, 22030, 26902, 33045, 40353, 66090, 67255, 80706, 134510, 201765, 403530, 29632553, 59265106, 88897659, 148162765, 177795318, 296325530, 444488295, 888976590]

約数ペア:

[(1, 888976590), (2, 444488295), (3, 296325530), (5, 177795318), (6, 148162765), (10, 88897659), (15, 59265106), (30, 29632553), (2203, 403530), (4406, 201765), (6609, 134510), (11015, 80706), (13218, 67255), (13451, 66090), (22030, 40353), (26902, 33045)]