30863125

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 42736320

約数和(自身を除く): 11873195

約数列:

[1, 5, 19, 23, 25, 95, 113, 115, 125, 437, 475, 565, 575, 625, 2147, 2185, 2375, 2599, 2825, 2875, 10735, 10925, 11875, 12995, 14125, 14375, 49381, 53675, 54625, 64975, 70625, 246905, 268375, 273125, 324875, 1234525, 1341875, 1624375, 6172625, 30863125]

約数ペア:

[(1, 30863125), (5, 6172625), (19, 1624375), (23, 1341875), (25, 1234525), (95, 324875), (113, 273125), (115, 268375), (125, 246905), (437, 70625), (475, 64975), (565, 54625), (575, 53675), (625, 49381), (2147, 14375), (2185, 14125), (2375, 12995), (2599, 11875), (2825, 10925), (2875, 10735)]