30126040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 82036800

約数和(自身を除く): 51910760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 6329, 12658, 25316, 31645, 44303, 50632, 63290, 88606, 107593, 126580, 177212, 215186, 221515, 253160, 354424, 430372, 443030, 537965, 753151, 860744, 886060, 1075930, 1506302, 1772120, 2151860, 3012604, 3765755, 4303720, 6025208, 7531510, 15063020, 30126040]

約数ペア:

[(1, 30126040), (2, 15063020), (4, 7531510), (5, 6025208), (7, 4303720), (8, 3765755), (10, 3012604), (14, 2151860), (17, 1772120), (20, 1506302), (28, 1075930), (34, 886060), (35, 860744), (40, 753151), (56, 537965), (68, 443030), (70, 430372), (85, 354424), (119, 253160), (136, 221515), (140, 215186), (170, 177212), (238, 126580), (280, 107593), (340, 88606), (476, 63290), (595, 50632), (680, 44303), (952, 31645), (1190, 25316), (2380, 12658), (4760, 6329)]