23483020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 54196128

約数和(自身を除く): 30713108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 617, 692, 865, 1234, 1730, 1903, 2468, 3085, 3460, 3806, 6170, 6787, 7612, 9515, 12340, 13574, 19030, 27148, 33935, 38060, 67870, 106741, 135740, 213482, 426964, 533705, 1067410, 1174151, 2134820, 2348302, 4696604, 5870755, 11741510, 23483020]

約数ペア:

[(1, 23483020), (2, 11741510), (4, 5870755), (5, 4696604), (10, 2348302), (11, 2134820), (20, 1174151), (22, 1067410), (44, 533705), (55, 426964), (110, 213482), (173, 135740), (220, 106741), (346, 67870), (617, 38060), (692, 33935), (865, 27148), (1234, 19030), (1730, 13574), (1903, 12340), (2468, 9515), (3085, 7612), (3460, 6787), (3806, 6170)]