53595780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127609}}^1$

素因数の和:127628

約数の個数: 48

約数和(自身を含む): 171507840

約数和(自身を除く): 117912060

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, 127609, 255218, 382827, 510436, 638045, 765654, 893263, 1276090, 1531308, 1786526, 1914135, 2552180, 2679789, 3573052, 3828270, 4466315, 5359578, 7656540, 8932630, 10719156, 13398945, 17865260, 26797890, 53595780]

約数ペア:

[(1, 53595780), (2, 26797890), (3, 17865260), (4, 13398945), (5, 10719156), (6, 8932630), (7, 7656540), (10, 5359578), (12, 4466315), (14, 3828270), (15, 3573052), (20, 2679789), (21, 2552180), (28, 1914135), (30, 1786526), (35, 1531308), (42, 1276090), (60, 893263), (70, 765654), (84, 638045), (105, 510436), (140, 382827), (210, 255218), (420, 127609)]