30277870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9203}}^1$

素因数の和:9264

約数の個数: 32

約数和(自身を含む): 63618048

約数和(自身を除く): 33340178

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9203, 18406, 46015, 64421, 92030, 128842, 322105, 432541, 644210, 865082, 2162705, 3027787, 4325410, 6055574, 15138935, 30277870]

約数ペア:

[(1, 30277870), (2, 15138935), (5, 6055574), (7, 4325410), (10, 3027787), (14, 2162705), (35, 865082), (47, 644210), (70, 432541), (94, 322105), (235, 128842), (329, 92030), (470, 64421), (658, 46015), (1645, 18406), (3290, 9203)]