51283410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15683}}^1$

素因数の和:15802

約数の個数: 32

約数和(自身を含む): 124217280

約数和(自身を除く): 72933870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 15683, 31366, 47049, 78415, 94098, 156830, 235245, 470490, 1709447, 3418894, 5128341, 8547235, 10256682, 17094470, 25641705, 51283410]

約数ペア:

[(1, 51283410), (2, 25641705), (3, 17094470), (5, 10256682), (6, 8547235), (10, 5128341), (15, 3418894), (30, 1709447), (109, 470490), (218, 235245), (327, 156830), (545, 94098), (654, 78415), (1090, 47049), (1635, 31366), (3270, 15683)]