305327134

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 548951040

約数和(自身を除く): 243623906

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 151, 302, 329, 439, 658, 878, 1057, 2114, 2303, 3073, 4606, 6146, 7097, 7399, 14194, 14798, 20633, 21511, 41266, 43022, 49679, 66289, 99358, 132578, 144431, 288862, 347753, 464023, 695506, 928046, 1011017, 2022034, 3115583, 3248161, 6231166, 6496322, 21809081, 43618162, 152663567, 305327134]

約数ペア:

[(1, 305327134), (2, 152663567), (7, 43618162), (14, 21809081), (47, 6496322), (49, 6231166), (94, 3248161), (98, 3115583), (151, 2022034), (302, 1011017), (329, 928046), (439, 695506), (658, 464023), (878, 347753), (1057, 288862), (2114, 144431), (2303, 132578), (3073, 99358), (4606, 66289), (6146, 49679), (7097, 43022), (7399, 41266), (14194, 21511), (14798, 20633)]