54741310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 106468992

約数和(自身を除く): 51727682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 977, 1954, 2155, 4310, 4885, 5603, 9770, 11206, 12701, 25402, 28015, 56030, 63505, 127010, 421087, 842174, 2105435, 4210870, 5474131, 10948262, 27370655, 54741310]

約数ペア:

[(1, 54741310), (2, 27370655), (5, 10948262), (10, 5474131), (13, 4210870), (26, 2105435), (65, 842174), (130, 421087), (431, 127010), (862, 63505), (977, 56030), (1954, 28015), (2155, 25402), (4310, 12701), (4885, 11206), (5603, 9770)]