53397060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{889951}}^1$

素因数の和:889963

約数の個数: 24

約数和(自身を含む): 149511936

約数和(自身を除く): 96114876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 889951, 1779902, 2669853, 3559804, 4449755, 5339706, 8899510, 10679412, 13349265, 17799020, 26698530, 53397060]

約数ペア:

[(1, 53397060), (2, 26698530), (3, 17799020), (4, 13349265), (5, 10679412), (6, 8899510), (10, 5339706), (12, 4449755), (15, 3559804), (20, 2669853), (30, 1779902), (60, 889951)]