7616220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5554

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 14640420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5519, 11038, 16557, 22076, 27595, 33114, 55190, 66228, 82785, 110380, 126937, 165570, 253874, 331140, 380811, 507748, 634685, 761622, 1269370, 1523244, 1904055, 2538740, 3808110, 7616220]

約数ペア:

[(1, 7616220), (2, 3808110), (3, 2538740), (4, 1904055), (5, 1523244), (6, 1269370), (10, 761622), (12, 634685), (15, 507748), (20, 380811), (23, 331140), (30, 253874), (46, 165570), (60, 126937), (69, 110380), (92, 82785), (115, 66228), (138, 55190), (230, 33114), (276, 27595), (345, 22076), (460, 16557), (690, 11038), (1380, 5519)]