11655660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 33062400

約数和(自身を除く): 21406740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2459, 4740, 4918, 7377, 9836, 12295, 14754, 24590, 29508, 36885, 49180, 73770, 147540, 194261, 388522, 582783, 777044, 971305, 1165566, 1942610, 2331132, 2913915, 3885220, 5827830, 11655660]

約数ペア:

[(1, 11655660), (2, 5827830), (3, 3885220), (4, 2913915), (5, 2331132), (6, 1942610), (10, 1165566), (12, 971305), (15, 777044), (20, 582783), (30, 388522), (60, 194261), (79, 147540), (158, 73770), (237, 49180), (316, 36885), (395, 29508), (474, 24590), (790, 14754), (948, 12295), (1185, 9836), (1580, 7377), (2370, 4918), (2459, 4740)]