34915240

素因数分解:

$2^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1297}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 78736680

約数和(自身を除く): 43821440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673, 1297, 1346, 2594, 2692, 3365, 5188, 5384, 6485, 6730, 10376, 12970, 13460, 25940, 26920, 51880, 872881, 1745762, 3491524, 4364405, 6983048, 8728810, 17457620, 34915240]

約数ペア:

[(1, 34915240), (2, 17457620), (4, 8728810), (5, 6983048), (8, 4364405), (10, 3491524), (20, 1745762), (40, 872881), (673, 51880), (1297, 26920), (1346, 25940), (2594, 13460), (2692, 12970), (3365, 10376), (5188, 6730), (5384, 6485)]