206816130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2297957}}^1$

素因数の和:2297970

約数の個数: 24

約数和(自身を含む): 537722172

約数和(自身を除く): 330906042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2297957, 4595914, 6893871, 11489785, 13787742, 20681613, 22979570, 34469355, 41363226, 68938710, 103408065, 206816130]

約数ペア:

[(1, 206816130), (2, 103408065), (3, 68938710), (5, 41363226), (6, 34469355), (9, 22979570), (10, 20681613), (15, 13787742), (18, 11489785), (30, 6893871), (45, 4595914), (90, 2297957)]