30247282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:958

約数の個数: 24

約数和(自身を含む): 49640580

約数和(自身を除く): 19393298

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 821, 1417, 1642, 2834, 10673, 18421, 21346, 36842, 89489, 138749, 178978, 277498, 1163357, 2326714, 15123641, 30247282]

約数ペア:

[(1, 30247282), (2, 15123641), (13, 2326714), (26, 1163357), (109, 277498), (169, 178978), (218, 138749), (338, 89489), (821, 36842), (1417, 21346), (1642, 18421), (2834, 10673)]