30116392

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{21031}}^1$

素因数の和:21216

約数の個数: 16

約数和(自身を含む): 56786400

約数和(自身を除く): 26670008

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 21031, 42062, 84124, 168248, 3764549, 7529098, 15058196, 30116392]

約数ペア:

[(1, 30116392), (2, 15058196), (4, 7529098), (8, 3764549), (179, 168248), (358, 84124), (716, 42062), (1432, 21031)]