29219080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6037}}^1$

素因数の和:6070

約数の個数: 48

約数和(自身を含む): 72274860

約数和(自身を除く): 43055780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6037, 12074, 24148, 30185, 48296, 60370, 66407, 120740, 132814, 241480, 265628, 332035, 531256, 664070, 730477, 1328140, 1460954, 2656280, 2921908, 3652385, 5843816, 7304770, 14609540, 29219080]

約数ペア:

[(1, 29219080), (2, 14609540), (4, 7304770), (5, 5843816), (8, 3652385), (10, 2921908), (11, 2656280), (20, 1460954), (22, 1328140), (40, 730477), (44, 664070), (55, 531256), (88, 332035), (110, 265628), (121, 241480), (220, 132814), (242, 120740), (440, 66407), (484, 60370), (605, 48296), (968, 30185), (1210, 24148), (2420, 12074), (4840, 6037)]