27591540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5821}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 78247680

約数和(自身を除く): 50656140

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, 4740, 5821, 11642, 17463, 23284, 29105, 34926, 58210, 69852, 87315, 116420, 174630, 349260, 459859, 919718, 1379577, 1839436, 2299295, 2759154, 4598590, 5518308, 6897885, 9197180, 13795770, 27591540]

約数ペア:

[(1, 27591540), (2, 13795770), (3, 9197180), (4, 6897885), (5, 5518308), (6, 4598590), (10, 2759154), (12, 2299295), (15, 1839436), (20, 1379577), (30, 919718), (60, 459859), (79, 349260), (158, 174630), (237, 116420), (316, 87315), (395, 69852), (474, 58210), (790, 34926), (948, 29105), (1185, 23284), (1580, 17463), (2370, 11642), (4740, 5821)]