1030195580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{159473}}^1$

素因数の和:159518

約数の個数: 48

約数和(自身を含む): 2411246880

約数和(自身を除く): 1381051300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 159473, 318946, 637892, 797365, 1594730, 2711041, 3029987, 3189460, 5422082, 6059974, 10844164, 12119948, 13555205, 15149935, 27110410, 30299870, 51509779, 54220820, 60599740, 103019558, 206039116, 257548895, 515097790, 1030195580]

約数ペア:

[(1, 1030195580), (2, 515097790), (4, 257548895), (5, 206039116), (10, 103019558), (17, 60599740), (19, 54220820), (20, 51509779), (34, 30299870), (38, 27110410), (68, 15149935), (76, 13555205), (85, 12119948), (95, 10844164), (170, 6059974), (190, 5422082), (323, 3189460), (340, 3029987), (380, 2711041), (646, 1594730), (1292, 797365), (1615, 637892), (3230, 318946), (6460, 159473)]