29966745

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{22447}}^1$

素因数の和:22544

約数の個数: 16

約数和(自身を含む): 48487680

約数和(自身を除く): 18520935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 22447, 67341, 112235, 336705, 1997783, 5993349, 9988915, 29966745]

約数ペア:

[(1, 29966745), (3, 9988915), (5, 5993349), (15, 1997783), (89, 336705), (267, 112235), (445, 67341), (1335, 22447)]