12753230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 28292976

約数和(自身を除く): 15539746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1531, 1666, 3062, 4165, 7655, 8330, 10717, 15310, 21434, 26027, 52054, 53585, 75019, 107170, 130135, 150038, 182189, 260270, 364378, 375095, 750190, 910945, 1275323, 1821890, 2550646, 6376615, 12753230]

約数ペア:

[(1, 12753230), (2, 6376615), (5, 2550646), (7, 1821890), (10, 1275323), (14, 910945), (17, 750190), (34, 375095), (35, 364378), (49, 260270), (70, 182189), (85, 150038), (98, 130135), (119, 107170), (170, 75019), (238, 53585), (245, 52054), (490, 26027), (595, 21434), (833, 15310), (1190, 10717), (1531, 8330), (1666, 7655), (3062, 4165)]