848904710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^2$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 1601362224

約数和(自身を除く): 752457514

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 193, 215, 265, 386, 430, 530, 965, 1930, 2279, 4558, 8299, 10229, 11395, 16598, 20458, 22790, 37249, 41495, 51145, 74498, 82990, 102290, 186245, 372490, 439847, 879694, 1601707, 1974197, 2199235, 3203414, 3948394, 4398470, 8008535, 9870985, 16017070, 19741970, 84890471, 169780942, 424452355, 848904710]

約数ペア:

[(1, 848904710), (2, 424452355), (5, 169780942), (10, 84890471), (43, 19741970), (53, 16017070), (86, 9870985), (106, 8008535), (193, 4398470), (215, 3948394), (265, 3203414), (386, 2199235), (430, 1974197), (530, 1601707), (965, 879694), (1930, 439847), (2279, 372490), (4558, 186245), (8299, 102290), (10229, 82990), (11395, 74498), (16598, 51145), (20458, 41495), (22790, 37249)]