71323260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1188721}}^1$

素因数の和:1188733

約数の個数: 24

約数和(自身を含む): 199705296

約数和(自身を除く): 128382036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1188721, 2377442, 3566163, 4754884, 5943605, 7132326, 11887210, 14264652, 17830815, 23774420, 35661630, 71323260]

約数ペア:

[(1, 71323260), (2, 35661630), (3, 23774420), (4, 17830815), (5, 14264652), (6, 11887210), (10, 7132326), (12, 5943605), (15, 4754884), (20, 3566163), (30, 2377442), (60, 1188721)]