254388058

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 406944000

約数和(自身を除く): 152555942

約数列:

[1, 2, 29, 58, 59, 79, 118, 158, 941, 1711, 1882, 2291, 3422, 4582, 4661, 9322, 27289, 54578, 55519, 74339, 111038, 135169, 148678, 270338, 1610051, 2155831, 3220102, 4311662, 4386001, 8772002, 127194029, 254388058]

約数ペア:

[(1, 254388058), (2, 127194029), (29, 8772002), (58, 4386001), (59, 4311662), (79, 3220102), (118, 2155831), (158, 1610051), (941, 270338), (1711, 148678), (1882, 135169), (2291, 111038), (3422, 74339), (4582, 55519), (4661, 54578), (9322, 27289)]