17680350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 44104320

約数和(自身を除く): 26423970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 379, 622, 758, 933, 1137, 1555, 1866, 1895, 2274, 3110, 3790, 4665, 5685, 7775, 9330, 9475, 11370, 15550, 18950, 23325, 28425, 46650, 56850, 117869, 235738, 353607, 589345, 707214, 1178690, 1768035, 2946725, 3536070, 5893450, 8840175, 17680350]

約数ペア:

[(1, 17680350), (2, 8840175), (3, 5893450), (5, 3536070), (6, 2946725), (10, 1768035), (15, 1178690), (25, 707214), (30, 589345), (50, 353607), (75, 235738), (150, 117869), (311, 56850), (379, 46650), (622, 28425), (758, 23325), (933, 18950), (1137, 15550), (1555, 11370), (1866, 9475), (1895, 9330), (2274, 7775), (3110, 5685), (3790, 4665)]