830650030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{56239}}^1$

素因数の和:56464

約数の個数: 32

約数和(自身を含む): 1716894720

約数和(自身を除く): 886244690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 56239, 112478, 281195, 393673, 562390, 787346, 1968365, 3936730, 11866429, 23732858, 59332145, 83065003, 118664290, 166130006, 415325015, 830650030]

約数ペア:

[(1, 830650030), (2, 415325015), (5, 166130006), (7, 118664290), (10, 83065003), (14, 59332145), (35, 23732858), (70, 11866429), (211, 3936730), (422, 1968365), (1055, 787346), (1477, 562390), (2110, 393673), (2954, 281195), (7385, 112478), (14770, 56239)]