8518740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6173}}^1$

素因数の和:6208

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 16374828

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, 6173, 12346, 18519, 24692, 30865, 37038, 61730, 74076, 92595, 123460, 141979, 185190, 283958, 370380, 425937, 567916, 709895, 851874, 1419790, 1703748, 2129685, 2839580, 4259370, 8518740]

約数ペア:

[(1, 8518740), (2, 4259370), (3, 2839580), (4, 2129685), (5, 1703748), (6, 1419790), (10, 851874), (12, 709895), (15, 567916), (20, 425937), (23, 370380), (30, 283958), (46, 185190), (60, 141979), (69, 123460), (92, 92595), (115, 74076), (138, 61730), (230, 37038), (276, 30865), (345, 24692), (460, 18519), (690, 12346), (1380, 6173)]