310079266

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 540334080

約数和(自身を除く): 230254814

約数列:

[1, 2, 7, 14, 79, 158, 491, 553, 571, 982, 1106, 1142, 3437, 3997, 6874, 7994, 38789, 45109, 77578, 90218, 271523, 280361, 315763, 543046, 560722, 631526, 1962527, 3925054, 22148519, 44297038, 155039633, 310079266]

約数ペア:

[(1, 310079266), (2, 155039633), (7, 44297038), (14, 22148519), (79, 3925054), (158, 1962527), (491, 631526), (553, 560722), (571, 543046), (982, 315763), (1106, 280361), (1142, 271523), (3437, 90218), (3997, 77578), (6874, 45109), (7994, 38789)]