30151285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 38502000

約数和(自身を除く): 8350715

約数列:

[1, 5, 17, 85, 229, 1145, 1549, 3893, 7745, 19465, 26333, 131665, 354721, 1773605, 6030257, 30151285]

約数ペア:

[(1, 30151285), (5, 6030257), (17, 1773605), (85, 354721), (229, 131665), (1145, 26333), (1549, 19465), (3893, 7745)]