27465060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65393}}^1$

素因数の和:65412

約数の個数: 48

約数和(自身を含む): 87889536

約数和(自身を除く): 60424476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65393, 130786, 196179, 261572, 326965, 392358, 457751, 653930, 784716, 915502, 980895, 1307860, 1373253, 1831004, 1961790, 2288755, 2746506, 3923580, 4577510, 5493012, 6866265, 9155020, 13732530, 27465060]

約数ペア:

[(1, 27465060), (2, 13732530), (3, 9155020), (4, 6866265), (5, 5493012), (6, 4577510), (7, 3923580), (10, 2746506), (12, 2288755), (14, 1961790), (15, 1831004), (20, 1373253), (21, 1307860), (28, 980895), (30, 915502), (35, 784716), (42, 653930), (60, 457751), (70, 392358), (84, 326965), (105, 261572), (140, 196179), (210, 130786), (420, 65393)]