246471310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 453859200

約数和(自身を除く): 207387890

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 1010, 3089, 6178, 7979, 15445, 15958, 30890, 39895, 79790, 244031, 311989, 488062, 623978, 1220155, 1559945, 2440310, 3119890, 24647131, 49294262, 123235655, 246471310]

約数ペア:

[(1, 246471310), (2, 123235655), (5, 49294262), (10, 24647131), (79, 3119890), (101, 2440310), (158, 1559945), (202, 1220155), (395, 623978), (505, 488062), (790, 311989), (1010, 244031), (3089, 79790), (6178, 39895), (7979, 30890), (15445, 15958)]