30236973

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 45571392

約数和(自身を除く): 15334419

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 2593, 3887, 7779, 11661, 33709, 59639, 101127, 178917, 438217, 775307, 1314651, 2325921, 10078991, 30236973]

約数ペア:

[(1, 30236973), (3, 10078991), (13, 2325921), (23, 1314651), (39, 775307), (69, 438217), (169, 178917), (299, 101127), (507, 59639), (897, 33709), (2593, 11661), (3887, 7779)]