25824870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16909

約数の個数: 48

約数和(自身を含む): 71098560

約数和(自身を除く): 45273690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 16879, 33758, 50637, 84395, 101274, 151911, 168790, 253185, 286943, 303822, 506370, 573886, 759555, 860829, 1434715, 1519110, 1721658, 2582487, 2869430, 4304145, 5164974, 8608290, 12912435, 25824870]

約数ペア:

[(1, 25824870), (2, 12912435), (3, 8608290), (5, 5164974), (6, 4304145), (9, 2869430), (10, 2582487), (15, 1721658), (17, 1519110), (18, 1434715), (30, 860829), (34, 759555), (45, 573886), (51, 506370), (85, 303822), (90, 286943), (102, 253185), (153, 168790), (170, 151911), (255, 101274), (306, 84395), (510, 50637), (765, 33758), (1530, 16879)]