15030060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{250501}}^1$

素因数の和:250513

約数の個数: 24

約数和(自身を含む): 42084336

約数和(自身を除く): 27054276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 250501, 501002, 751503, 1002004, 1252505, 1503006, 2505010, 3006012, 3757515, 5010020, 7515030, 15030060]

約数ペア:

[(1, 15030060), (2, 7515030), (3, 5010020), (4, 3757515), (5, 3006012), (6, 2505010), (10, 1503006), (12, 1252505), (15, 1002004), (20, 751503), (30, 501002), (60, 250501)]