2019687030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22440967}}^1$

素因数の和:22440980

約数の個数: 24

約数和(自身を含む): 5251186512

約数和(自身を除く): 3231499482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22440967, 44881934, 67322901, 112204835, 134645802, 201968703, 224409670, 336614505, 403937406, 673229010, 1009843515, 2019687030]

約数ペア:

[(1, 2019687030), (2, 1009843515), (3, 673229010), (5, 403937406), (6, 336614505), (9, 224409670), (10, 201968703), (15, 134645802), (18, 112204835), (30, 67322901), (45, 44881934), (90, 22440967)]