2018384670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{232801}}^1$

素因数の和:232845

約数の個数: 48

約数和(自身を含む): 5145855408

約数和(自身を除く): 3127470738

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 232801, 465602, 698403, 1164005, 1396806, 2328010, 3492015, 3957617, 6984030, 7915234, 11872851, 19788085, 23745702, 39576170, 59364255, 67279489, 118728510, 134558978, 201838467, 336397445, 403676934, 672794890, 1009192335, 2018384670]

約数ペア:

[(1, 2018384670), (2, 1009192335), (3, 672794890), (5, 403676934), (6, 336397445), (10, 201838467), (15, 134558978), (17, 118728510), (30, 67279489), (34, 59364255), (51, 39576170), (85, 23745702), (102, 19788085), (170, 11872851), (255, 7915234), (289, 6984030), (510, 3957617), (578, 3492015), (867, 2328010), (1445, 1396806), (1734, 1164005), (2890, 698403), (4335, 465602), (8670, 232801)]