1427144630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{30449}}^1$

素因数の和:30608

約数の個数: 32

約数和(自身を含む): 2652804000

約数和(自身を除く): 1225659370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 4687, 9374, 23435, 30449, 46870, 60898, 152245, 304490, 1309307, 2618614, 3318941, 6546535, 6637882, 13093070, 16594705, 33189410, 142714463, 285428926, 713572315, 1427144630]

約数ペア:

[(1, 1427144630), (2, 713572315), (5, 285428926), (10, 142714463), (43, 33189410), (86, 16594705), (109, 13093070), (215, 6637882), (218, 6546535), (430, 3318941), (545, 2618614), (1090, 1309307), (4687, 304490), (9374, 152245), (23435, 60898), (30449, 46870)]