34274660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 82905984

約数和(自身を除く): 48631324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1787, 1918, 2740, 3574, 3836, 4795, 7148, 8935, 9590, 12509, 17870, 19180, 25018, 35740, 50036, 62545, 125090, 244819, 250180, 489638, 979276, 1224095, 1713733, 2448190, 3427466, 4896380, 6854932, 8568665, 17137330, 34274660]

約数ペア:

[(1, 34274660), (2, 17137330), (4, 8568665), (5, 6854932), (7, 4896380), (10, 3427466), (14, 2448190), (20, 1713733), (28, 1224095), (35, 979276), (70, 489638), (137, 250180), (140, 244819), (274, 125090), (548, 62545), (685, 50036), (959, 35740), (1370, 25018), (1787, 19180), (1918, 17870), (2740, 12509), (3574, 9590), (3836, 8935), (4795, 7148)]