828030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 2271744

約数和(自身を除く): 1443714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3943, 7886, 11829, 19715, 23658, 27601, 39430, 55202, 59145, 82803, 118290, 138005, 165606, 276010, 414015, 828030]

約数ペア:

[(1, 828030), (2, 414015), (3, 276010), (5, 165606), (6, 138005), (7, 118290), (10, 82803), (14, 59145), (15, 55202), (21, 39430), (30, 27601), (35, 23658), (42, 19715), (70, 11829), (105, 7886), (210, 3943)]