30976610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 63918720

約数和(自身を除く): 32942110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 809, 1094, 1618, 2735, 3829, 4045, 5470, 5663, 7658, 8090, 11326, 19145, 28315, 38290, 56630, 442523, 885046, 2212615, 3097661, 4425230, 6195322, 15488305, 30976610]

約数ペア:

[(1, 30976610), (2, 15488305), (5, 6195322), (7, 4425230), (10, 3097661), (14, 2212615), (35, 885046), (70, 442523), (547, 56630), (809, 38290), (1094, 28315), (1618, 19145), (2735, 11326), (3829, 8090), (4045, 7658), (5470, 5663)]