30900222

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9923}}^1$

素因数の和:10104

約数の個数: 24

約数和(自身を含む): 67344264

約数和(自身を除く): 36444042

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9923, 19846, 29769, 59538, 89307, 178614, 1716679, 3433358, 5150037, 10300074, 15450111, 30900222]

約数ペア:

[(1, 30900222), (2, 15450111), (3, 10300074), (6, 5150037), (9, 3433358), (18, 1716679), (173, 178614), (346, 89307), (519, 59538), (1038, 29769), (1557, 19846), (3114, 9923)]