29702380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 65409120

約数和(自身を除く): 35706740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 617, 830, 1234, 1660, 2407, 2468, 3085, 4814, 6170, 9628, 12035, 12340, 17893, 24070, 35786, 48140, 51211, 71572, 89465, 102422, 178930, 204844, 256055, 357860, 512110, 1024220, 1485119, 2970238, 5940476, 7425595, 14851190, 29702380]

約数ペア:

[(1, 29702380), (2, 14851190), (4, 7425595), (5, 5940476), (10, 2970238), (20, 1485119), (29, 1024220), (58, 512110), (83, 357860), (116, 256055), (145, 204844), (166, 178930), (290, 102422), (332, 89465), (415, 71572), (580, 51211), (617, 48140), (830, 35786), (1234, 24070), (1660, 17893), (2407, 12340), (2468, 12035), (3085, 9628), (4814, 6170)]