1008021660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{18523}}^1$

素因数の和:19442

約数の個数: 48

約数和(自身を含む): 2825725056

約数和(自身を除く): 1817703396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4535, 5442, 9070, 10884, 13605, 18140, 18523, 27210, 37046, 54420, 55569, 74092, 92615, 111138, 185230, 222276, 277845, 370460, 555690, 1111380, 16800361, 33600722, 50401083, 67201444, 84001805, 100802166, 168003610, 201604332, 252005415, 336007220, 504010830, 1008021660]

約数ペア:

[(1, 1008021660), (2, 504010830), (3, 336007220), (4, 252005415), (5, 201604332), (6, 168003610), (10, 100802166), (12, 84001805), (15, 67201444), (20, 50401083), (30, 33600722), (60, 16800361), (907, 1111380), (1814, 555690), (2721, 370460), (3628, 277845), (4535, 222276), (5442, 185230), (9070, 111138), (10884, 92615), (13605, 74092), (18140, 55569), (18523, 54420), (27210, 37046)]