30666790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39827}}^1$

素因数の和:39852

約数の個数: 32

約数和(自身を含む): 68822784

約数和(自身を除く): 38155994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 39827, 79654, 199135, 278789, 398270, 438097, 557578, 876194, 1393945, 2190485, 2787890, 3066679, 4380970, 6133358, 15333395, 30666790]

約数ペア:

[(1, 30666790), (2, 15333395), (5, 6133358), (7, 4380970), (10, 3066679), (11, 2787890), (14, 2190485), (22, 1393945), (35, 876194), (55, 557578), (70, 438097), (77, 398270), (110, 278789), (154, 199135), (385, 79654), (770, 39827)]