66867030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{742967}}^1$

素因数の和:742980

約数の個数: 24

約数和(自身を含む): 173854512

約数和(自身を除く): 106987482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 742967, 1485934, 2228901, 3714835, 4457802, 6686703, 7429670, 11144505, 13373406, 22289010, 33433515, 66867030]

約数ペア:

[(1, 66867030), (2, 33433515), (3, 22289010), (5, 13373406), (6, 11144505), (9, 7429670), (10, 6686703), (15, 4457802), (18, 3714835), (30, 2228901), (45, 1485934), (90, 742967)]