4887090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4203

約数の個数: 48

約数和(自身を含む): 13687128

約数和(自身を除く): 8800038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 4177, 8354, 12531, 20885, 25062, 37593, 41770, 54301, 62655, 75186, 108602, 125310, 162903, 187965, 271505, 325806, 375930, 488709, 543010, 814515, 977418, 1629030, 2443545, 4887090]

約数ペア:

[(1, 4887090), (2, 2443545), (3, 1629030), (5, 977418), (6, 814515), (9, 543010), (10, 488709), (13, 375930), (15, 325806), (18, 271505), (26, 187965), (30, 162903), (39, 125310), (45, 108602), (65, 75186), (78, 62655), (90, 54301), (117, 41770), (130, 37593), (195, 25062), (234, 20885), (390, 12531), (585, 8354), (1170, 4177)]