310071086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{80039}}^1$

素因数の和:80203

約数の個数: 16

約数和(自身を含む): 504252000

約数和(自身を除く): 194180914

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 80039, 160078, 1040507, 2081014, 11925811, 23851622, 155035543, 310071086]

約数ペア:

[(1, 310071086), (2, 155035543), (13, 23851622), (26, 11925811), (149, 2081014), (298, 1040507), (1937, 160078), (3874, 80039)]