82435770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1361}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 214809192

約数和(自身を除く): 132373422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 1361, 2019, 2722, 3365, 4038, 4083, 6057, 6730, 6805, 8166, 10095, 12114, 12249, 13610, 20190, 20415, 24498, 30285, 40830, 60570, 61245, 122490, 915953, 1831906, 2747859, 4579765, 5495718, 8243577, 9159530, 13739295, 16487154, 27478590, 41217885, 82435770]

約数ペア:

[(1, 82435770), (2, 41217885), (3, 27478590), (5, 16487154), (6, 13739295), (9, 9159530), (10, 8243577), (15, 5495718), (18, 4579765), (30, 2747859), (45, 1831906), (90, 915953), (673, 122490), (1346, 61245), (1361, 60570), (2019, 40830), (2722, 30285), (3365, 24498), (4038, 20415), (4083, 20190), (6057, 13610), (6730, 12249), (6805, 12114), (8166, 10095)]