30150790

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9109}}^1$

素因数の和:9447

約数の個数: 16

約数和(自身を含む): 54441360

約数和(自身を除く): 24290570

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 9109, 18218, 45545, 91090, 3015079, 6030158, 15075395, 30150790]

約数ペア:

[(1, 30150790), (2, 15075395), (5, 6030158), (10, 3015079), (331, 91090), (662, 45545), (1655, 18218), (3310, 9109)]