10438930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 19396080

約数和(自身を除く): 8957150

約数列:

[1, 2, 5, 10, 61, 109, 122, 157, 218, 305, 314, 545, 610, 785, 1090, 1570, 6649, 9577, 13298, 17113, 19154, 33245, 34226, 47885, 66490, 85565, 95770, 171130, 1043893, 2087786, 5219465, 10438930]

約数ペア:

[(1, 10438930), (2, 5219465), (5, 2087786), (10, 1043893), (61, 171130), (109, 95770), (122, 85565), (157, 66490), (218, 47885), (305, 34226), (314, 33245), (545, 19154), (610, 17113), (785, 13298), (1090, 9577), (1570, 6649)]