30208934

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5381}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 51925536

約数和(自身を除く): 21716602

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5381, 5614, 10762, 37667, 75334, 2157781, 4315562, 15104467, 30208934]

約数ペア:

[(1, 30208934), (2, 15104467), (7, 4315562), (14, 2157781), (401, 75334), (802, 37667), (2807, 10762), (5381, 5614)]