153024530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1489}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 283219200

約数和(自身を除く): 130194670

約数列:

[1, 2, 5, 10, 43, 86, 215, 239, 430, 478, 1195, 1489, 2390, 2978, 7445, 10277, 14890, 20554, 51385, 64027, 102770, 128054, 320135, 355871, 640270, 711742, 1779355, 3558710, 15302453, 30604906, 76512265, 153024530]

約数ペア:

[(1, 153024530), (2, 76512265), (5, 30604906), (10, 15302453), (43, 3558710), (86, 1779355), (215, 711742), (239, 640270), (430, 355871), (478, 320135), (1195, 128054), (1489, 102770), (2390, 64027), (2978, 51385), (7445, 20554), (10277, 14890)]