25698030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5749}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 62100000

約数和(自身を除く): 36401970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 5749, 11498, 17247, 28745, 34494, 57490, 86235, 172470, 856601, 1713202, 2569803, 4283005, 5139606, 8566010, 12849015, 25698030]

約数ペア:

[(1, 25698030), (2, 12849015), (3, 8566010), (5, 5139606), (6, 4283005), (10, 2569803), (15, 1713202), (30, 856601), (149, 172470), (298, 86235), (447, 57490), (745, 34494), (894, 28745), (1490, 17247), (2235, 11498), (4470, 5749)]