30047130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{333857}}^1$

素因数の和:333870

約数の個数: 24

約数和(自身を含む): 78122772

約数和(自身を除く): 48075642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 333857, 667714, 1001571, 1669285, 2003142, 3004713, 3338570, 5007855, 6009426, 10015710, 15023565, 30047130]

約数ペア:

[(1, 30047130), (2, 15023565), (3, 10015710), (5, 6009426), (6, 5007855), (9, 3338570), (10, 3004713), (15, 2003142), (18, 1669285), (30, 1001571), (45, 667714), (90, 333857)]