30971352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30011}}^1$

素因数の和:30063

約数の個数: 32

約数和(自身を含む): 79231680

約数和(自身を除く): 48260328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 30011, 60022, 90033, 120044, 180066, 240088, 360132, 720264, 1290473, 2580946, 3871419, 5161892, 7742838, 10323784, 15485676, 30971352]

約数ペア:

[(1, 30971352), (2, 15485676), (3, 10323784), (4, 7742838), (6, 5161892), (8, 3871419), (12, 2580946), (24, 1290473), (43, 720264), (86, 360132), (129, 240088), (172, 180066), (258, 120044), (344, 90033), (516, 60022), (1032, 30011)]