20318370060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{338639501}}^1$

素因数の和:338639513

約数の個数: 24

約数和(自身を含む): 56891436336

約数和(自身を除く): 36573066276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 338639501, 677279002, 1015918503, 1354558004, 1693197505, 2031837006, 3386395010, 4063674012, 5079592515, 6772790020, 10159185030, 20318370060]

約数ペア:

[(1, 20318370060), (2, 10159185030), (3, 6772790020), (4, 5079592515), (5, 4063674012), (6, 3386395010), (10, 2031837006), (12, 1693197505), (15, 1354558004), (20, 1015918503), (30, 677279002), (60, 338639501)]