721000230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{24033341}}^1$

素因数の和:24033351

約数の個数: 16

約数和(自身を含む): 1730400624

約数和(自身を除く): 1009400394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 24033341, 48066682, 72100023, 120166705, 144200046, 240333410, 360500115, 721000230]

約数ペア:

[(1, 721000230), (2, 360500115), (3, 240333410), (5, 144200046), (6, 120166705), (10, 72100023), (15, 48066682), (30, 24033341)]