977170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 1915200

約数和(自身を除く): 938030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 139, 185, 190, 278, 370, 695, 703, 1390, 1406, 2641, 3515, 5143, 5282, 7030, 10286, 13205, 25715, 26410, 51430, 97717, 195434, 488585, 977170]

約数ペア:

[(1, 977170), (2, 488585), (5, 195434), (10, 97717), (19, 51430), (37, 26410), (38, 25715), (74, 13205), (95, 10286), (139, 7030), (185, 5282), (190, 5143), (278, 3515), (370, 2641), (695, 1406), (703, 1390)]