209903370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{3911}}^1$

素因数の和:5710

約数の個数: 32

約数和(自身を含む): 504178560

約数和(自身を除く): 294275190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 3578, 3911, 5367, 7822, 8945, 10734, 11733, 17890, 19555, 23466, 26835, 39110, 53670, 58665, 117330, 6996779, 13993558, 20990337, 34983895, 41980674, 69967790, 104951685, 209903370]

約数ペア:

[(1, 209903370), (2, 104951685), (3, 69967790), (5, 41980674), (6, 34983895), (10, 20990337), (15, 13993558), (30, 6996779), (1789, 117330), (3578, 58665), (3911, 53670), (5367, 39110), (7822, 26835), (8945, 23466), (10734, 19555), (11733, 17890)]