16710390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 43990128

約数和(自身を除く): 27279738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2237, 2490, 3735, 4474, 6711, 7470, 11185, 13422, 20133, 22370, 33555, 40266, 67110, 100665, 185671, 201330, 371342, 557013, 928355, 1114026, 1671039, 1856710, 2785065, 3342078, 5570130, 8355195, 16710390]

約数ペア:

[(1, 16710390), (2, 8355195), (3, 5570130), (5, 3342078), (6, 2785065), (9, 1856710), (10, 1671039), (15, 1114026), (18, 928355), (30, 557013), (45, 371342), (83, 201330), (90, 185671), (166, 100665), (249, 67110), (415, 40266), (498, 33555), (747, 22370), (830, 20133), (1245, 13422), (1494, 11185), (2237, 7470), (2490, 6711), (3735, 4474)]