30979854

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5077}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 69467040

約数和(自身を除く): 38487186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 5077, 6102, 10154, 15231, 30462, 45693, 91386, 137079, 274158, 573701, 1147402, 1721103, 3442206, 5163309, 10326618, 15489927, 30979854]

約数ペア:

[(1, 30979854), (2, 15489927), (3, 10326618), (6, 5163309), (9, 3442206), (18, 1721103), (27, 1147402), (54, 573701), (113, 274158), (226, 137079), (339, 91386), (678, 45693), (1017, 30462), (2034, 15231), (3051, 10154), (5077, 6102)]