30702125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 40884480

約数和(自身を除く): 10182355

約数列:

[1, 5, 23, 25, 59, 115, 125, 181, 295, 575, 905, 1357, 1475, 2875, 4163, 4525, 6785, 7375, 10679, 20815, 22625, 33925, 53395, 104075, 169625, 245617, 266975, 520375, 1228085, 1334875, 6140425, 30702125]

約数ペア:

[(1, 30702125), (5, 6140425), (23, 1334875), (25, 1228085), (59, 520375), (115, 266975), (125, 245617), (181, 169625), (295, 104075), (575, 53395), (905, 33925), (1357, 22625), (1475, 20815), (2875, 10679), (4163, 7375), (4525, 6785)]