30469545

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1571}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 52970112

約数和(自身を除く): 22500567

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 1571, 2155, 3879, 4713, 6465, 7855, 14139, 19395, 23565, 70695, 677101, 2031303, 3385505, 6093909, 10156515, 30469545]

約数ペア:

[(1, 30469545), (3, 10156515), (5, 6093909), (9, 3385505), (15, 2031303), (45, 677101), (431, 70695), (1293, 23565), (1571, 19395), (2155, 14139), (3879, 7855), (4713, 6465)]