9725790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 23666976

約数和(自身を除く): 13941186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 4441, 8882, 13323, 22205, 26646, 44410, 66615, 133230, 324193, 648386, 972579, 1620965, 1945158, 3241930, 4862895, 9725790]

約数ペア:

[(1, 9725790), (2, 4862895), (3, 3241930), (5, 1945158), (6, 1620965), (10, 972579), (15, 648386), (30, 324193), (73, 133230), (146, 66615), (219, 44410), (365, 26646), (438, 22205), (730, 13323), (1095, 8882), (2190, 4441)]