259641090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2884901}}^1$

素因数の和:2884914

約数の個数: 24

約数和(自身を含む): 675067068

約数和(自身を除く): 415425978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2884901, 5769802, 8654703, 14424505, 17309406, 25964109, 28849010, 43273515, 51928218, 86547030, 129820545, 259641090]

約数ペア:

[(1, 259641090), (2, 129820545), (3, 86547030), (5, 51928218), (6, 43273515), (9, 28849010), (10, 25964109), (15, 17309406), (18, 14424505), (30, 8654703), (45, 5769802), (90, 2884901)]