30719714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12377}}^1$

素因数の和:12469

約数の個数: 16

約数和(自身を含む): 49462488

約数和(自身を除く): 18742774

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12377, 24754, 210409, 420818, 903521, 1807042, 15359857, 30719714]

約数ペア:

[(1, 30719714), (2, 15359857), (17, 1807042), (34, 903521), (73, 420818), (146, 210409), (1241, 24754), (2482, 12377)]