31240204

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 56130480

約数和(自身を除く): 24890276

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 1289, 2578, 5156, 6059, 12118, 24236, 94097, 106987, 188194, 213974, 376388, 427948, 7810051, 15620102, 31240204]

約数ペア:

[(1, 31240204), (2, 15620102), (4, 7810051), (73, 427948), (83, 376388), (146, 213974), (166, 188194), (292, 106987), (332, 94097), (1289, 24236), (2578, 12118), (5156, 6059)]