40047030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{444967}}^1$

素因数の和:444980

約数の個数: 24

約数和(自身を含む): 104122512

約数和(自身を除く): 64075482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 444967, 889934, 1334901, 2224835, 2669802, 4004703, 4449670, 6674505, 8009406, 13349010, 20023515, 40047030]

約数ペア:

[(1, 40047030), (2, 20023515), (3, 13349010), (5, 8009406), (6, 6674505), (9, 4449670), (10, 4004703), (15, 2669802), (18, 2224835), (30, 1334901), (45, 889934), (90, 444967)]