146834430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20479}}^1$

素因数の和:20728

約数の個数: 32

約数和(自身を含む): 353894400

約数和(自身を除く): 207059970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 20479, 40958, 61437, 102395, 122874, 204790, 307185, 614370, 4894481, 9788962, 14683443, 24472405, 29366886, 48944810, 73417215, 146834430]

約数ペア:

[(1, 146834430), (2, 73417215), (3, 48944810), (5, 29366886), (6, 24472405), (10, 14683443), (15, 9788962), (30, 4894481), (239, 614370), (478, 307185), (717, 204790), (1195, 122874), (1434, 102395), (2390, 61437), (3585, 40958), (7170, 20479)]