137406510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{508913}}^1$

素因数の和:508929

約数の個数: 32

約数和(自身を含む): 366418080

約数和(自身を除く): 229011570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 508913, 1017826, 1526739, 2544565, 3053478, 4580217, 5089130, 7633695, 9160434, 13740651, 15267390, 22901085, 27481302, 45802170, 68703255, 137406510]

約数ペア:

[(1, 137406510), (2, 68703255), (3, 45802170), (5, 27481302), (6, 22901085), (9, 15267390), (10, 13740651), (15, 9160434), (18, 7633695), (27, 5089130), (30, 4580217), (45, 3053478), (54, 2544565), (90, 1526739), (135, 1017826), (270, 508913)]