11827860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17921}}^1$

素因数の和:17944

約数の個数: 48

約数和(自身を含む): 36130752

約数和(自身を除く): 24302892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 17921, 35842, 53763, 71684, 89605, 107526, 179210, 197131, 215052, 268815, 358420, 394262, 537630, 591393, 788524, 985655, 1075260, 1182786, 1971310, 2365572, 2956965, 3942620, 5913930, 11827860]

約数ペア:

[(1, 11827860), (2, 5913930), (3, 3942620), (4, 2956965), (5, 2365572), (6, 1971310), (10, 1182786), (11, 1075260), (12, 985655), (15, 788524), (20, 591393), (22, 537630), (30, 394262), (33, 358420), (44, 268815), (55, 215052), (60, 197131), (66, 179210), (110, 107526), (132, 89605), (165, 71684), (220, 53763), (330, 35842), (660, 17921)]