387580330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{2447}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 714894336

約数和(自身を除く): 327314006

約数列:

[1, 2, 5, 10, 47, 94, 235, 337, 470, 674, 1685, 2447, 3370, 4894, 12235, 15839, 24470, 31678, 79195, 115009, 158390, 230018, 575045, 824639, 1150090, 1649278, 4123195, 8246390, 38758033, 77516066, 193790165, 387580330]

約数ペア:

[(1, 387580330), (2, 193790165), (5, 77516066), (10, 38758033), (47, 8246390), (94, 4123195), (235, 1649278), (337, 1150090), (470, 824639), (674, 575045), (1685, 230018), (2447, 158390), (3370, 115009), (4894, 79195), (12235, 31678), (15839, 24470)]