2950605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 6739200

約数和(自身を除く): 3788595

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 29, 35, 45, 51, 57, 63, 85, 87, 95, 105, 119, 133, 145, 153, 171, 203, 255, 261, 285, 315, 323, 357, 399, 435, 493, 551, 595, 609, 665, 765, 855, 969, 1015, 1071, 1197, 1305, 1479, 1615, 1653, 1785, 1827, 1995, 2261, 2465, 2755, 2907, 3045, 3451, 3857, 4437, 4845, 4959, 5355, 5985, 6783, 7395, 8265, 9135, 9367, 10353, 11305, 11571, 14535, 17255, 19285, 20349, 22185, 24795, 28101, 31059, 33915, 34713, 46835, 51765, 57855, 65569, 84303, 101745, 140505, 155295, 173565, 196707, 327845, 421515, 590121, 983535, 2950605]

約数ペア:

[(1, 2950605), (3, 983535), (5, 590121), (7, 421515), (9, 327845), (15, 196707), (17, 173565), (19, 155295), (21, 140505), (29, 101745), (35, 84303), (45, 65569), (51, 57855), (57, 51765), (63, 46835), (85, 34713), (87, 33915), (95, 31059), (105, 28101), (119, 24795), (133, 22185), (145, 20349), (153, 19285), (171, 17255), (203, 14535), (255, 11571), (261, 11305), (285, 10353), (315, 9367), (323, 9135), (357, 8265), (399, 7395), (435, 6783), (493, 5985), (551, 5355), (595, 4959), (609, 4845), (665, 4437), (765, 3857), (855, 3451), (969, 3045), (1015, 2907), (1071, 2755), (1197, 2465), (1305, 2261), (1479, 1995), (1615, 1827), (1653, 1785)]