51157770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15937}}^1$

素因数の和:16054

約数の個数: 32

約数和(自身を含む): 123933888

約数和(自身を除く): 72776118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 15937, 31874, 47811, 79685, 95622, 159370, 239055, 478110, 1705259, 3410518, 5115777, 8526295, 10231554, 17052590, 25578885, 51157770]

約数ペア:

[(1, 51157770), (2, 25578885), (3, 17052590), (5, 10231554), (6, 8526295), (10, 5115777), (15, 3410518), (30, 1705259), (107, 478110), (214, 239055), (321, 159370), (535, 95622), (642, 79685), (1070, 47811), (1605, 31874), (3210, 15937)]