315090341108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{5101}}^1\times {\mathrm{253157}}^1$

素因数の和:258323

約数の個数: 24

約数和(自身を含む): 560559658344

約数和(自身を除く): 245469317236

約数列:

[1, 2, 4, 61, 122, 244, 5101, 10202, 20404, 253157, 311161, 506314, 622322, 1012628, 1244644, 15442577, 30885154, 61770308, 1291353857, 2582707714, 5165415428, 78772585277, 157545170554, 315090341108]

約数ペア:

[(1, 315090341108), (2, 157545170554), (4, 78772585277), (61, 5165415428), (122, 2582707714), (244, 1291353857), (5101, 61770308), (10202, 30885154), (20404, 15442577), (253157, 1244644), (311161, 1012628), (506314, 622322)]