11541540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 32558400

約数和(自身を除く): 21016860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1291, 1490, 1788, 2235, 2582, 2980, 3873, 4470, 5164, 6455, 7746, 8940, 12910, 15492, 19365, 25820, 38730, 77460, 192359, 384718, 577077, 769436, 961795, 1154154, 1923590, 2308308, 2885385, 3847180, 5770770, 11541540]

約数ペア:

[(1, 11541540), (2, 5770770), (3, 3847180), (4, 2885385), (5, 2308308), (6, 1923590), (10, 1154154), (12, 961795), (15, 769436), (20, 577077), (30, 384718), (60, 192359), (149, 77460), (298, 38730), (447, 25820), (596, 19365), (745, 15492), (894, 12910), (1291, 8940), (1490, 7746), (1788, 6455), (2235, 5164), (2582, 4470), (2980, 3873)]