56431410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{268721}}^1$

素因数の和:268738

約数の個数: 32

約数和(自身を含む): 154783872

約数和(自身を除く): 98352462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 268721, 537442, 806163, 1343605, 1612326, 1881047, 2687210, 3762094, 4030815, 5643141, 8061630, 9405235, 11286282, 18810470, 28215705, 56431410]

約数ペア:

[(1, 56431410), (2, 28215705), (3, 18810470), (5, 11286282), (6, 9405235), (7, 8061630), (10, 5643141), (14, 4030815), (15, 3762094), (21, 2687210), (30, 1881047), (35, 1612326), (42, 1343605), (70, 806163), (105, 537442), (210, 268721)]