8828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 24857280

約数和(自身を除く): 16028700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 547, 807, 1076, 1094, 1345, 1614, 1641, 2188, 2690, 2735, 3228, 3282, 4035, 5380, 5470, 6564, 8070, 8205, 10940, 16140, 16410, 32820, 147143, 294286, 441429, 588572, 735715, 882858, 1471430, 1765716, 2207145, 2942860, 4414290, 8828580]

約数ペア:

[(1, 8828580), (2, 4414290), (3, 2942860), (4, 2207145), (5, 1765716), (6, 1471430), (10, 882858), (12, 735715), (15, 588572), (20, 441429), (30, 294286), (60, 147143), (269, 32820), (538, 16410), (547, 16140), (807, 10940), (1076, 8205), (1094, 8070), (1345, 6564), (1614, 5470), (1641, 5380), (2188, 4035), (2690, 3282), (2735, 3228)]