31895230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 61072704

約数和(自身を除く): 29177474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 503, 746, 1006, 1865, 2515, 3730, 5030, 6341, 8551, 12682, 17102, 31705, 42755, 63410, 85510, 187619, 375238, 938095, 1876190, 3189523, 6379046, 15947615, 31895230]

約数ペア:

[(1, 31895230), (2, 15947615), (5, 6379046), (10, 3189523), (17, 1876190), (34, 938095), (85, 375238), (170, 187619), (373, 85510), (503, 63410), (746, 42755), (1006, 31705), (1865, 17102), (2515, 12682), (3730, 8551), (5030, 6341)]