70984540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 163304064

約数和(自身を除く): 92319524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 614, 1051, 1228, 1535, 2102, 3070, 3377, 4204, 5255, 6140, 6754, 10510, 11561, 13508, 16885, 21020, 23122, 33770, 46244, 57805, 67540, 115610, 231220, 322657, 645314, 1290628, 1613285, 3226570, 3549227, 6453140, 7098454, 14196908, 17746135, 35492270, 70984540]

約数ペア:

[(1, 70984540), (2, 35492270), (4, 17746135), (5, 14196908), (10, 7098454), (11, 6453140), (20, 3549227), (22, 3226570), (44, 1613285), (55, 1290628), (110, 645314), (220, 322657), (307, 231220), (614, 115610), (1051, 67540), (1228, 57805), (1535, 46244), (2102, 33770), (3070, 23122), (3377, 21020), (4204, 16885), (5255, 13508), (6140, 11561), (6754, 10510)]