15008889180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1799627}}^1$

素因数の和:1799778

約数の個数: 48

約数和(自身を含む): 42327250560

約数和(自身を除く): 27318361380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 1799627, 3599254, 5398881, 7198508, 8998135, 10797762, 17996270, 21595524, 26994405, 35992540, 53988810, 107977620, 250148153, 500296306, 750444459, 1000592612, 1250740765, 1500888918, 2501481530, 3001777836, 3752222295, 5002963060, 7504444590, 15008889180]

約数ペア:

[(1, 15008889180), (2, 7504444590), (3, 5002963060), (4, 3752222295), (5, 3001777836), (6, 2501481530), (10, 1500888918), (12, 1250740765), (15, 1000592612), (20, 750444459), (30, 500296306), (60, 250148153), (139, 107977620), (278, 53988810), (417, 35992540), (556, 26994405), (695, 21595524), (834, 17996270), (1390, 10797762), (1668, 8998135), (2085, 7198508), (2780, 5398881), (4170, 3599254), (8340, 1799627)]