871690020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14528167}}^1$

素因数の和:14528179

約数の個数: 24

約数和(自身を含む): 2440732224

約数和(自身を除く): 1569042204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14528167, 29056334, 43584501, 58112668, 72640835, 87169002, 145281670, 174338004, 217922505, 290563340, 435845010, 871690020]

約数ペア:

[(1, 871690020), (2, 435845010), (3, 290563340), (4, 217922505), (5, 174338004), (6, 145281670), (10, 87169002), (12, 72640835), (15, 58112668), (20, 43584501), (30, 29056334), (60, 14528167)]