15372270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 24988050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1567, 1635, 1962, 3134, 3270, 4701, 4905, 7835, 9402, 9810, 14103, 15670, 23505, 28206, 47010, 70515, 141030, 170803, 341606, 512409, 854015, 1024818, 1537227, 1708030, 2562045, 3074454, 5124090, 7686135, 15372270]

約数ペア:

[(1, 15372270), (2, 7686135), (3, 5124090), (5, 3074454), (6, 2562045), (9, 1708030), (10, 1537227), (15, 1024818), (18, 854015), (30, 512409), (45, 341606), (90, 170803), (109, 141030), (218, 70515), (327, 47010), (545, 28206), (654, 23505), (981, 15670), (1090, 14103), (1567, 9810), (1635, 9402), (1962, 7835), (3134, 4905), (3270, 4701)]