430836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 1204224

約数和(自身を除く): 773388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 223, 276, 322, 446, 483, 644, 669, 892, 966, 1338, 1561, 1932, 2676, 3122, 4683, 5129, 6244, 9366, 10258, 15387, 18732, 20516, 30774, 35903, 61548, 71806, 107709, 143612, 215418, 430836]

約数ペア:

[(1, 430836), (2, 215418), (3, 143612), (4, 107709), (6, 71806), (7, 61548), (12, 35903), (14, 30774), (21, 20516), (23, 18732), (28, 15387), (42, 10258), (46, 9366), (69, 6244), (84, 5129), (92, 4683), (138, 3122), (161, 2676), (223, 1932), (276, 1561), (322, 1338), (446, 966), (483, 892), (644, 669)]