30237330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13807}}^1$

素因数の和:13890

約数の個数: 32

約数和(自身を含む): 73569024

約数和(自身を除く): 43331694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13807, 27614, 41421, 69035, 82842, 138070, 207105, 414210, 1007911, 2015822, 3023733, 5039555, 6047466, 10079110, 15118665, 30237330]

約数ペア:

[(1, 30237330), (2, 15118665), (3, 10079110), (5, 6047466), (6, 5039555), (10, 3023733), (15, 2015822), (30, 1007911), (73, 414210), (146, 207105), (219, 138070), (365, 82842), (438, 69035), (730, 41421), (1095, 27614), (2190, 13807)]