422908660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17519}}^1$

素因数の和:17616

約数の個数: 48

約数和(自身を含む): 953648640

約数和(自身を除く): 530739980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 17519, 24140, 35038, 70076, 87595, 175190, 297823, 350380, 595646, 1191292, 1243849, 1489115, 2487698, 2978230, 4975396, 5956460, 6219245, 12438490, 21145433, 24876980, 42290866, 84581732, 105727165, 211454330, 422908660]

約数ペア:

[(1, 422908660), (2, 211454330), (4, 105727165), (5, 84581732), (10, 42290866), (17, 24876980), (20, 21145433), (34, 12438490), (68, 6219245), (71, 5956460), (85, 4975396), (142, 2978230), (170, 2487698), (284, 1489115), (340, 1243849), (355, 1191292), (710, 595646), (1207, 350380), (1420, 297823), (2414, 175190), (4828, 87595), (6035, 70076), (12070, 35038), (17519, 24140)]