1018260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5657}}^1$

素因数の和:5672

約数の個数: 36

約数和(自身を含む): 3089268

約数和(自身を除く): 2071008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5657, 11314, 16971, 22628, 28285, 33942, 50913, 56570, 67884, 84855, 101826, 113140, 169710, 203652, 254565, 339420, 509130, 1018260]

約数ペア:

[(1, 1018260), (2, 509130), (3, 339420), (4, 254565), (5, 203652), (6, 169710), (9, 113140), (10, 101826), (12, 84855), (15, 67884), (18, 56570), (20, 50913), (30, 33942), (36, 28285), (45, 22628), (60, 16971), (90, 11314), (180, 5657)]