15247370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 13359670

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 601, 1202, 2537, 3005, 5074, 6010, 12685, 25370, 25843, 35459, 51686, 70918, 129215, 177295, 258430, 354590, 1524737, 3049474, 7623685, 15247370]

約数ペア:

[(1, 15247370), (2, 7623685), (5, 3049474), (10, 1524737), (43, 354590), (59, 258430), (86, 177295), (118, 129215), (215, 70918), (295, 51686), (430, 35459), (590, 25843), (601, 25370), (1202, 12685), (2537, 6010), (3005, 5074)]