1633590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 4855968

約数和(自身を除く): 3222378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2593, 5186, 7779, 12965, 15558, 18151, 23337, 25930, 36302, 38895, 46674, 54453, 77790, 90755, 108906, 116685, 163359, 181510, 233370, 272265, 326718, 544530, 816795, 1633590]

約数ペア:

[(1, 1633590), (2, 816795), (3, 544530), (5, 326718), (6, 272265), (7, 233370), (9, 181510), (10, 163359), (14, 116685), (15, 108906), (18, 90755), (21, 77790), (30, 54453), (35, 46674), (42, 38895), (45, 36302), (63, 25930), (70, 23337), (90, 18151), (105, 15558), (126, 12965), (210, 7779), (315, 5186), (630, 2593)]