258573330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1423}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 691038720

約数和(自身を除く): 432465390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 673, 1346, 1423, 2019, 2846, 3365, 4038, 4269, 6057, 6730, 7115, 8538, 10095, 12114, 12807, 14230, 18171, 20190, 21345, 25614, 30285, 36342, 38421, 42690, 60570, 64035, 76842, 90855, 128070, 181710, 192105, 384210, 957679, 1915358, 2873037, 4788395, 5746074, 8619111, 9576790, 14365185, 17238222, 25857333, 28730370, 43095555, 51714666, 86191110, 129286665, 258573330]

約数ペア:

[(1, 258573330), (2, 129286665), (3, 86191110), (5, 51714666), (6, 43095555), (9, 28730370), (10, 25857333), (15, 17238222), (18, 14365185), (27, 9576790), (30, 8619111), (45, 5746074), (54, 4788395), (90, 2873037), (135, 1915358), (270, 957679), (673, 384210), (1346, 192105), (1423, 181710), (2019, 128070), (2846, 90855), (3365, 76842), (4038, 64035), (4269, 60570), (6057, 42690), (6730, 38421), (7115, 36342), (8538, 30285), (10095, 25614), (12114, 21345), (12807, 20190), (14230, 18171)]