1148180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 2794176

約数和(自身を除く): 1645996

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 307, 340, 374, 614, 748, 935, 1228, 1535, 1870, 3070, 3377, 3740, 5219, 6140, 6754, 10438, 13508, 16885, 20876, 26095, 33770, 52190, 57409, 67540, 104380, 114818, 229636, 287045, 574090, 1148180]

約数ペア:

[(1, 1148180), (2, 574090), (4, 287045), (5, 229636), (10, 114818), (11, 104380), (17, 67540), (20, 57409), (22, 52190), (34, 33770), (44, 26095), (55, 20876), (68, 16885), (85, 13508), (110, 10438), (170, 6754), (187, 6140), (220, 5219), (307, 3740), (340, 3377), (374, 3070), (614, 1870), (748, 1535), (935, 1228)]