28790430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{959681}}^1$

素因数の和:959691

約数の個数: 16

約数和(自身を含む): 69097104

約数和(自身を除く): 40306674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 959681, 1919362, 2879043, 4798405, 5758086, 9596810, 14395215, 28790430]

約数ペア:

[(1, 28790430), (2, 14395215), (3, 9596810), (5, 5758086), (6, 4798405), (10, 2879043), (15, 1919362), (30, 959681)]