551366520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4594721}}^1$

素因数の和:4594735

約数の個数: 32

約数和(自身を含む): 1654099920

約数和(自身を除く): 1102733400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4594721, 9189442, 13784163, 18378884, 22973605, 27568326, 36757768, 45947210, 55136652, 68920815, 91894420, 110273304, 137841630, 183788840, 275683260, 551366520]

約数ペア:

[(1, 551366520), (2, 275683260), (3, 183788840), (4, 137841630), (5, 110273304), (6, 91894420), (8, 68920815), (10, 55136652), (12, 45947210), (15, 36757768), (20, 27568326), (24, 22973605), (30, 18378884), (40, 13784163), (60, 9189442), (120, 4594721)]