15367260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{256121}}^1$

素因数の和:256133

約数の個数: 24

約数和(自身を含む): 43028496

約数和(自身を除く): 27661236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 256121, 512242, 768363, 1024484, 1280605, 1536726, 2561210, 3073452, 3841815, 5122420, 7683630, 15367260]

約数ペア:

[(1, 15367260), (2, 7683630), (3, 5122420), (4, 3841815), (5, 3073452), (6, 2561210), (10, 1536726), (12, 1280605), (15, 1024484), (20, 768363), (30, 512242), (60, 256121)]