30920702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1429}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 48048000

約数和(自身を除く): 17127298

約数列:

[1, 2, 31, 62, 349, 698, 1429, 2858, 10819, 21638, 44299, 88598, 498721, 997442, 15460351, 30920702]

約数ペア:

[(1, 30920702), (2, 15460351), (31, 997442), (62, 498721), (349, 88598), (698, 44299), (1429, 21638), (2858, 10819)]