149587260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2493121}}^1$

素因数の和:2493133

約数の個数: 24

約数和(自身を含む): 418844496

約数和(自身を除く): 269257236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2493121, 4986242, 7479363, 9972484, 12465605, 14958726, 24931210, 29917452, 37396815, 49862420, 74793630, 149587260]

約数ペア:

[(1, 149587260), (2, 74793630), (3, 49862420), (4, 37396815), (5, 29917452), (6, 24931210), (10, 14958726), (12, 12465605), (15, 9972484), (20, 7479363), (30, 4986242), (60, 2493121)]