30220376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{61927}}^1$

素因数の和:61994

約数の個数: 16

約数和(自身を含む): 57593040

約数和(自身を除く): 27372664

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 61927, 123854, 247708, 495416, 3777547, 7555094, 15110188, 30220376]

約数ペア:

[(1, 30220376), (2, 15110188), (4, 7555094), (8, 3777547), (61, 495416), (122, 247708), (244, 123854), (488, 61927)]