10151330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20717}}^1$

素因数の和:20738

約数の個数: 24

約数和(自身を含む): 21256668

約数和(自身を除く): 11105338

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20717, 41434, 103585, 145019, 207170, 290038, 725095, 1015133, 1450190, 2030266, 5075665, 10151330]

約数ペア:

[(1, 10151330), (2, 5075665), (5, 2030266), (7, 1450190), (10, 1015133), (14, 725095), (35, 290038), (49, 207170), (70, 145019), (98, 103585), (245, 41434), (490, 20717)]