34739980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 83784960

約数和(自身を除く): 49044980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8311, 16622, 33244, 41555, 83110, 91421, 157909, 166220, 182842, 315818, 365684, 457105, 631636, 789545, 914210, 1579090, 1736999, 1828420, 3158180, 3473998, 6947996, 8684995, 17369990, 34739980]

約数ペア:

[(1, 34739980), (2, 17369990), (4, 8684995), (5, 6947996), (10, 3473998), (11, 3158180), (19, 1828420), (20, 1736999), (22, 1579090), (38, 914210), (44, 789545), (55, 631636), (76, 457105), (95, 365684), (110, 315818), (190, 182842), (209, 166220), (220, 157909), (380, 91421), (418, 83110), (836, 41555), (1045, 33244), (2090, 16622), (4180, 8311)]