30384580

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4073}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 63994392

約数和(自身を除く): 33609812

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 4073, 7460, 8146, 16292, 20365, 40730, 81460, 1519229, 3038458, 6076916, 7596145, 15192290, 30384580]

約数ペア:

[(1, 30384580), (2, 15192290), (4, 7596145), (5, 6076916), (10, 3038458), (20, 1519229), (373, 81460), (746, 40730), (1492, 20365), (1865, 16292), (3730, 8146), (4073, 7460)]