1025898660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{335261}}^1$

素因数の和:335293

約数の個数: 72

約数和(自身を含む): 3294954936

約数和(自身を除く): 2269056276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 335261, 670522, 1005783, 1341044, 1676305, 2011566, 3017349, 3352610, 4023132, 5028915, 5699437, 6034698, 6705220, 10057830, 11398874, 12069396, 15086745, 17098311, 20115660, 22797748, 28497185, 30173490, 34196622, 51294933, 56994370, 60346980, 68393244, 85491555, 102589866, 113988740, 170983110, 205179732, 256474665, 341966220, 512949330, 1025898660]

約数ペア:

[(1, 1025898660), (2, 512949330), (3, 341966220), (4, 256474665), (5, 205179732), (6, 170983110), (9, 113988740), (10, 102589866), (12, 85491555), (15, 68393244), (17, 60346980), (18, 56994370), (20, 51294933), (30, 34196622), (34, 30173490), (36, 28497185), (45, 22797748), (51, 20115660), (60, 17098311), (68, 15086745), (85, 12069396), (90, 11398874), (102, 10057830), (153, 6705220), (170, 6034698), (180, 5699437), (204, 5028915), (255, 4023132), (306, 3352610), (340, 3017349), (510, 2011566), (612, 1676305), (765, 1341044), (1020, 1005783), (1530, 670522), (3060, 335261)]