18347130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{203857}}^1$

素因数の和:203870

約数の個数: 24

約数和(自身を含む): 47702772

約数和(自身を除く): 29355642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 203857, 407714, 611571, 1019285, 1223142, 1834713, 2038570, 3057855, 3669426, 6115710, 9173565, 18347130]

約数ペア:

[(1, 18347130), (2, 9173565), (3, 6115710), (5, 3669426), (6, 3057855), (9, 2038570), (10, 1834713), (15, 1223142), (18, 1019285), (30, 611571), (45, 407714), (90, 203857)]