30966284

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 55465200

約数和(自身を除く): 24498916

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 709, 716, 1418, 2836, 10919, 21838, 43249, 43676, 86498, 126911, 172996, 253822, 507644, 7741571, 15483142, 30966284]

約数ペア:

[(1, 30966284), (2, 15483142), (4, 7741571), (61, 507644), (122, 253822), (179, 172996), (244, 126911), (358, 86498), (709, 43676), (716, 43249), (1418, 21838), (2836, 10919)]