30744770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8287}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 33702718

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 8287, 16574, 41435, 58009, 82870, 116018, 290045, 439211, 580090, 878422, 2196055, 3074477, 4392110, 6148954, 15372385, 30744770]

約数ペア:

[(1, 30744770), (2, 15372385), (5, 6148954), (7, 4392110), (10, 3074477), (14, 2196055), (35, 878422), (53, 580090), (70, 439211), (106, 290045), (265, 116018), (371, 82870), (530, 58009), (742, 41435), (1855, 16574), (3710, 8287)]