492728510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{2111}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 940211712

約数和(自身を除く): 447483202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1373, 2111, 2746, 4222, 6865, 10555, 13730, 21110, 23341, 35887, 46682, 71774, 116705, 179435, 233410, 358870, 2898403, 5796806, 14492015, 28984030, 49272851, 98545702, 246364255, 492728510]

約数ペア:

[(1, 492728510), (2, 246364255), (5, 98545702), (10, 49272851), (17, 28984030), (34, 14492015), (85, 5796806), (170, 2898403), (1373, 358870), (2111, 233410), (2746, 179435), (4222, 116705), (6865, 71774), (10555, 46682), (13730, 35887), (21110, 23341)]