27041340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15541}}^1$

素因数の和:15582

約数の個数: 48

約数和(自身を含む): 78331680

約数和(自身を除く): 51290340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15541, 31082, 46623, 62164, 77705, 93246, 155410, 186492, 233115, 310820, 450689, 466230, 901378, 932460, 1352067, 1802756, 2253445, 2704134, 4506890, 5408268, 6760335, 9013780, 13520670, 27041340]

約数ペア:

[(1, 27041340), (2, 13520670), (3, 9013780), (4, 6760335), (5, 5408268), (6, 4506890), (10, 2704134), (12, 2253445), (15, 1802756), (20, 1352067), (29, 932460), (30, 901378), (58, 466230), (60, 450689), (87, 310820), (116, 233115), (145, 186492), (174, 155410), (290, 93246), (348, 77705), (435, 62164), (580, 46623), (870, 31082), (1740, 15541)]