30461452

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 63221760

約数和(自身を除く): 32760308

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 293, 316, 329, 553, 586, 658, 1106, 1172, 1316, 2051, 2212, 3713, 4102, 7426, 8204, 13771, 14852, 23147, 25991, 27542, 46294, 51982, 55084, 92588, 96397, 103964, 162029, 192794, 324058, 385588, 648116, 1087909, 2175818, 4351636, 7615363, 15230726, 30461452]

約数ペア:

[(1, 30461452), (2, 15230726), (4, 7615363), (7, 4351636), (14, 2175818), (28, 1087909), (47, 648116), (79, 385588), (94, 324058), (158, 192794), (188, 162029), (293, 103964), (316, 96397), (329, 92588), (553, 55084), (586, 51982), (658, 46294), (1106, 27542), (1172, 25991), (1316, 23147), (2051, 14852), (2212, 13771), (3713, 8204), (4102, 7426)]