3061988580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7290449}}^1$

素因数の和:7290468

約数の個数: 48

約数和(自身を含む): 9798364800

約数和(自身を除く): 6736376220

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, 7290449, 14580898, 21871347, 29161796, 36452245, 43742694, 51033143, 72904490, 87485388, 102066286, 109356735, 145808980, 153099429, 204132572, 218713470, 255165715, 306198858, 437426940, 510331430, 612397716, 765497145, 1020662860, 1530994290, 3061988580]

約数ペア:

[(1, 3061988580), (2, 1530994290), (3, 1020662860), (4, 765497145), (5, 612397716), (6, 510331430), (7, 437426940), (10, 306198858), (12, 255165715), (14, 218713470), (15, 204132572), (20, 153099429), (21, 145808980), (28, 109356735), (30, 102066286), (35, 87485388), (42, 72904490), (60, 51033143), (70, 43742694), (84, 36452245), (105, 29161796), (140, 21871347), (210, 14580898), (420, 7290449)]