105480708

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{20879}}^1$

素因数の和:21307

約数の個数: 24

約数和(自身を含む): 246718080

約数和(自身を除く): 141237372

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 20879, 41758, 62637, 83516, 125274, 250548, 8790059, 17580118, 26370177, 35160236, 52740354, 105480708]

約数ペア:

[(1, 105480708), (2, 52740354), (3, 35160236), (4, 26370177), (6, 17580118), (12, 8790059), (421, 250548), (842, 125274), (1263, 83516), (1684, 62637), (2526, 41758), (5052, 20879)]