201234870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2235943}}^1$

素因数の和:2235956

約数の個数: 24

約数和(自身を含む): 523210896

約数和(自身を除く): 321976026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2235943, 4471886, 6707829, 11179715, 13415658, 20123487, 22359430, 33539145, 40246974, 67078290, 100617435, 201234870]

約数ペア:

[(1, 201234870), (2, 100617435), (3, 67078290), (5, 40246974), (6, 33539145), (9, 22359430), (10, 20123487), (15, 13415658), (18, 11179715), (30, 6707829), (45, 4471886), (90, 2235943)]