30625014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1277}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 70177536

約数和(自身を除く): 39552522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1277, 1713, 2554, 3426, 3831, 3997, 7662, 7994, 8939, 11991, 17878, 23982, 26817, 53634, 729167, 1458334, 2187501, 4375002, 5104169, 10208338, 15312507, 30625014]

約数ペア:

[(1, 30625014), (2, 15312507), (3, 10208338), (6, 5104169), (7, 4375002), (14, 2187501), (21, 1458334), (42, 729167), (571, 53634), (1142, 26817), (1277, 23982), (1713, 17878), (2554, 11991), (3426, 8939), (3831, 7994), (3997, 7662)]