45874260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{254857}}^1$

素因数の和:254872

約数の個数: 36

約数和(自身を含む): 139152468

約数和(自身を除く): 93278208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 254857, 509714, 764571, 1019428, 1274285, 1529142, 2293713, 2548570, 3058284, 3822855, 4587426, 5097140, 7645710, 9174852, 11468565, 15291420, 22937130, 45874260]

約数ペア:

[(1, 45874260), (2, 22937130), (3, 15291420), (4, 11468565), (5, 9174852), (6, 7645710), (9, 5097140), (10, 4587426), (12, 3822855), (15, 3058284), (18, 2548570), (20, 2293713), (30, 1529142), (36, 1274285), (45, 1019428), (60, 764571), (90, 509714), (180, 254857)]