13722420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{228707}}^1$

素因数の和:228719

約数の個数: 24

約数和(自身を含む): 38422944

約数和(自身を除く): 24700524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 228707, 457414, 686121, 914828, 1143535, 1372242, 2287070, 2744484, 3430605, 4574140, 6861210, 13722420]

約数ペア:

[(1, 13722420), (2, 6861210), (3, 4574140), (4, 3430605), (5, 2744484), (6, 2287070), (10, 1372242), (12, 1143535), (15, 914828), (20, 686121), (30, 457414), (60, 228707)]