315079234

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 485428608

約数和(自身を除く): 170349374

約数列:

[1, 2, 59, 118, 167, 271, 334, 542, 3481, 6962, 9853, 15989, 19706, 31978, 45257, 90514, 581327, 943351, 1162654, 1886702, 2670163, 5340326, 157539617, 315079234]

約数ペア:

[(1, 315079234), (2, 157539617), (59, 5340326), (118, 2670163), (167, 1886702), (271, 1162654), (334, 943351), (542, 581327), (3481, 90514), (6962, 45257), (9853, 31978), (15989, 19706)]