306840190

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{41521}}^1$

素因数の和:42267

約数の個数: 16

約数和(自身を含む): 553073040

約数和(自身を除く): 246232850

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 41521, 83042, 207605, 415210, 30684019, 61368038, 153420095, 306840190]

約数ペア:

[(1, 306840190), (2, 153420095), (5, 61368038), (10, 30684019), (739, 415210), (1478, 207605), (3695, 83042), (7390, 41521)]