123430930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{37517}}^1$

素因数の和:37578

約数の個数: 32

約数和(自身を含む): 259324416

約数和(自身を除く): 135893486

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 37517, 75034, 187585, 262619, 375170, 525238, 1313095, 1763299, 2626190, 3526598, 8816495, 12343093, 17632990, 24686186, 61715465, 123430930]

約数ペア:

[(1, 123430930), (2, 61715465), (5, 24686186), (7, 17632990), (10, 12343093), (14, 8816495), (35, 3526598), (47, 2626190), (70, 1763299), (94, 1313095), (235, 525238), (329, 375170), (470, 262619), (658, 187585), (1645, 75034), (3290, 37517)]