287367030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3192967}}^1$

素因数の和:3192980

約数の個数: 24

約数和(自身を含む): 747154512

約数和(自身を除く): 459787482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3192967, 6385934, 9578901, 15964835, 19157802, 28736703, 31929670, 47894505, 57473406, 95789010, 143683515, 287367030]

約数ペア:

[(1, 287367030), (2, 143683515), (3, 95789010), (5, 57473406), (6, 47894505), (9, 31929670), (10, 28736703), (15, 19157802), (18, 15964835), (30, 9578901), (45, 6385934), (90, 3192967)]