51619030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 97267968

約数和(自身を除く): 45648938

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 2281, 4526, 4562, 11315, 11405, 22630, 22810, 70711, 141422, 166513, 333026, 353555, 707110, 832565, 1665130, 5161903, 10323806, 25809515, 51619030]

約数ペア:

[(1, 51619030), (2, 25809515), (5, 10323806), (10, 5161903), (31, 1665130), (62, 832565), (73, 707110), (146, 353555), (155, 333026), (310, 166513), (365, 141422), (730, 70711), (2263, 22810), (2281, 22630), (4526, 11405), (4562, 11315)]