289201530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9640051}}^1$

素因数の和:9640061

約数の個数: 16

約数和(自身を含む): 694083744

約数和(自身を除く): 404882214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9640051, 19280102, 28920153, 48200255, 57840306, 96400510, 144600765, 289201530]

約数ペア:

[(1, 289201530), (2, 144600765), (3, 96400510), (5, 57840306), (6, 48200255), (10, 28920153), (15, 19280102), (30, 9640051)]