331420010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4073}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 610122240

約数和(自身を除く): 278702230

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 790, 1030, 4073, 8137, 8146, 16274, 20365, 40685, 40730, 81370, 321767, 419519, 643534, 839038, 1608835, 2097595, 3217670, 4195190, 33142001, 66284002, 165710005, 331420010]

約数ペア:

[(1, 331420010), (2, 165710005), (5, 66284002), (10, 33142001), (79, 4195190), (103, 3217670), (158, 2097595), (206, 1608835), (395, 839038), (515, 643534), (790, 419519), (1030, 321767), (4073, 81370), (8137, 40730), (8146, 40685), (16274, 20365)]