339966180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{629567}}^1$

素因数の和:629585

約数の個数: 48

約数和(自身を含む): 1057674240

約数和(自身を除く): 717708060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 629567, 1259134, 1888701, 2518268, 3147835, 3777402, 5666103, 6295670, 7554804, 9443505, 11332206, 12591340, 16998309, 18887010, 22664412, 28330515, 33996618, 37774020, 56661030, 67993236, 84991545, 113322060, 169983090, 339966180]

約数ペア:

[(1, 339966180), (2, 169983090), (3, 113322060), (4, 84991545), (5, 67993236), (6, 56661030), (9, 37774020), (10, 33996618), (12, 28330515), (15, 22664412), (18, 18887010), (20, 16998309), (27, 12591340), (30, 11332206), (36, 9443505), (45, 7554804), (54, 6295670), (60, 5666103), (90, 3777402), (108, 3147835), (135, 2518268), (180, 1888701), (270, 1259134), (540, 629567)]