4387260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73121}}^1$

素因数の和:73133

約数の個数: 24

約数和(自身を含む): 12284496

約数和(自身を除く): 7897236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73121, 146242, 219363, 292484, 365605, 438726, 731210, 877452, 1096815, 1462420, 2193630, 4387260]

約数ペア:

[(1, 4387260), (2, 2193630), (3, 1462420), (4, 1096815), (5, 877452), (6, 731210), (10, 438726), (12, 365605), (15, 292484), (20, 219363), (30, 146242), (60, 73121)]