54943991340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{130819027}}^1$

素因数の和:130819046

約数の個数: 48

約数和(自身を含む): 175820773632

約数和(自身を除く): 120876782292

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, 130819027, 261638054, 392457081, 523276108, 654095135, 784914162, 915733189, 1308190270, 1569828324, 1831466378, 1962285405, 2616380540, 2747199567, 3662932756, 3924570810, 4578665945, 5494399134, 7849141620, 9157331890, 10988798268, 13735997835, 18314663780, 27471995670, 54943991340]

約数ペア:

[(1, 54943991340), (2, 27471995670), (3, 18314663780), (4, 13735997835), (5, 10988798268), (6, 9157331890), (7, 7849141620), (10, 5494399134), (12, 4578665945), (14, 3924570810), (15, 3662932756), (20, 2747199567), (21, 2616380540), (28, 1962285405), (30, 1831466378), (35, 1569828324), (42, 1308190270), (60, 915733189), (70, 784914162), (84, 654095135), (105, 523276108), (140, 392457081), (210, 261638054), (420, 130819027)]