54877410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{87107}}^1$

素因数の和:87127

約数の個数: 48

約数和(自身を含む): 163066176

約数和(自身を除く): 108188766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 87107, 174214, 261321, 435535, 522642, 609749, 783963, 871070, 1219498, 1306605, 1567926, 1829247, 2613210, 3048745, 3658494, 3919815, 5487741, 6097490, 7839630, 9146235, 10975482, 18292470, 27438705, 54877410]

約数ペア:

[(1, 54877410), (2, 27438705), (3, 18292470), (5, 10975482), (6, 9146235), (7, 7839630), (9, 6097490), (10, 5487741), (14, 3919815), (15, 3658494), (18, 3048745), (21, 2613210), (30, 1829247), (35, 1567926), (42, 1306605), (45, 1219498), (63, 871070), (70, 783963), (90, 609749), (105, 522642), (126, 435535), (210, 261321), (315, 174214), (630, 87107)]