15494230

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6173}}^1$

素因数の和:6431

約数の個数: 16

約数和(自身を含む): 28005264

約数和(自身を除く): 12511034

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 6173, 12346, 30865, 61730, 1549423, 3098846, 7747115, 15494230]

約数ペア:

[(1, 15494230), (2, 7747115), (5, 3098846), (10, 1549423), (251, 61730), (502, 30865), (1255, 12346), (2510, 6173)]