86617140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17393}}^1$

素因数の和:17488

約数の個数: 48

約数和(自身を含む): 245464128

約数和(自身を除く): 158846988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 17393, 34786, 52179, 69572, 86965, 104358, 173930, 208716, 260895, 347860, 521790, 1043580, 1443619, 2887238, 4330857, 5774476, 7218095, 8661714, 14436190, 17323428, 21654285, 28872380, 43308570, 86617140]

約数ペア:

[(1, 86617140), (2, 43308570), (3, 28872380), (4, 21654285), (5, 17323428), (6, 14436190), (10, 8661714), (12, 7218095), (15, 5774476), (20, 4330857), (30, 2887238), (60, 1443619), (83, 1043580), (166, 521790), (249, 347860), (332, 260895), (415, 208716), (498, 173930), (830, 104358), (996, 86965), (1245, 69572), (1660, 52179), (2490, 34786), (4980, 17393)]