2854470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 7542720

約数和(自身を除く): 4688250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 193, 255, 290, 386, 435, 493, 510, 579, 870, 965, 986, 1158, 1479, 1930, 2465, 2895, 2958, 3281, 4930, 5597, 5790, 6562, 7395, 9843, 11194, 14790, 16405, 16791, 19686, 27985, 32810, 33582, 49215, 55970, 83955, 95149, 98430, 167910, 190298, 285447, 475745, 570894, 951490, 1427235, 2854470]

約数ペア:

[(1, 2854470), (2, 1427235), (3, 951490), (5, 570894), (6, 475745), (10, 285447), (15, 190298), (17, 167910), (29, 98430), (30, 95149), (34, 83955), (51, 55970), (58, 49215), (85, 33582), (87, 32810), (102, 27985), (145, 19686), (170, 16791), (174, 16405), (193, 14790), (255, 11194), (290, 9843), (386, 7395), (435, 6562), (493, 5790), (510, 5597), (579, 4930), (870, 3281), (965, 2958), (986, 2895), (1158, 2465), (1479, 1930)]