7647090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23194

約数の個数: 32

約数和(自身を含む): 20022336

約数和(自身を除く): 12375246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 23173, 46346, 69519, 115865, 139038, 231730, 254903, 347595, 509806, 695190, 764709, 1274515, 1529418, 2549030, 3823545, 7647090]

約数ペア:

[(1, 7647090), (2, 3823545), (3, 2549030), (5, 1529418), (6, 1274515), (10, 764709), (11, 695190), (15, 509806), (22, 347595), (30, 254903), (33, 231730), (55, 139038), (66, 115865), (110, 69519), (165, 46346), (330, 23173)]