30660854

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6997}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 52736928

約数和(自身を除く): 22076074

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 6997, 13994, 48979, 97958, 2190061, 4380122, 15330427, 30660854]

約数ペア:

[(1, 30660854), (2, 15330427), (7, 4380122), (14, 2190061), (313, 97958), (626, 48979), (2191, 13994), (4382, 6997)]