30160396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34747}}^1$

素因数の和:34789

約数の個数: 24

約数和(自身を含む): 62268416

約数和(自身を除く): 32108020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 34747, 69494, 138988, 243229, 486458, 972916, 1077157, 2154314, 4308628, 7540099, 15080198, 30160396]

約数ペア:

[(1, 30160396), (2, 15080198), (4, 7540099), (7, 4308628), (14, 2154314), (28, 1077157), (31, 972916), (62, 486458), (124, 243229), (217, 138988), (434, 69494), (868, 34747)]