162940290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4441}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 391464576

約数和(自身を除く): 228524286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3669, 4441, 6115, 7338, 8882, 12230, 13323, 18345, 22205, 26646, 36690, 44410, 66615, 133230, 5431343, 10862686, 16294029, 27156715, 32588058, 54313430, 81470145, 162940290]

約数ペア:

[(1, 162940290), (2, 81470145), (3, 54313430), (5, 32588058), (6, 27156715), (10, 16294029), (15, 10862686), (30, 5431343), (1223, 133230), (2446, 66615), (3669, 44410), (4441, 36690), (6115, 26646), (7338, 22205), (8882, 18345), (12230, 13323)]