31942330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 65915136

約数和(自身を除く): 33972806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 937, 974, 1874, 2435, 3409, 4685, 4870, 6559, 6818, 9370, 13118, 17045, 32795, 34090, 65590, 456319, 912638, 2281595, 3194233, 4563190, 6388466, 15971165, 31942330]

約数ペア:

[(1, 31942330), (2, 15971165), (5, 6388466), (7, 4563190), (10, 3194233), (14, 2281595), (35, 912638), (70, 456319), (487, 65590), (937, 34090), (974, 32795), (1874, 17045), (2435, 13118), (3409, 9370), (4685, 6818), (4870, 6559)]