538260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8971}}^1$

素因数の和:8983

約数の個数: 24

約数和(自身を含む): 1507296

約数和(自身を除く): 969036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8971, 17942, 26913, 35884, 44855, 53826, 89710, 107652, 134565, 179420, 269130, 538260]

約数ペア:

[(1, 538260), (2, 269130), (3, 179420), (4, 134565), (5, 107652), (6, 89710), (10, 53826), (12, 44855), (15, 35884), (20, 26913), (30, 17942), (60, 8971)]