17612950460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{30047}}^1$

素因数の和:30195

約数の個数: 96

約数和(自身を含む): 43615272960

約数和(自身を除く): 26002322500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 79, 106, 140, 158, 212, 265, 316, 371, 395, 530, 553, 742, 790, 1060, 1106, 1484, 1580, 1855, 2212, 2765, 3710, 4187, 5530, 7420, 8374, 11060, 16748, 20935, 29309, 30047, 41870, 58618, 60094, 83740, 117236, 120188, 146545, 150235, 210329, 293090, 300470, 420658, 586180, 600940, 841316, 1051645, 1592491, 2103290, 2373713, 3184982, 4206580, 4747426, 6369964, 7962455, 9494852, 11147437, 11868565, 15924910, 16615991, 22294874, 23737130, 31849820, 33231982, 44589748, 47474260, 55737185, 66463964, 83079955, 111474370, 125806789, 166159910, 222948740, 251613578, 332319820, 503227156, 629033945, 880647523, 1258067890, 1761295046, 2516135780, 3522590092, 4403237615, 8806475230, 17612950460]

約数ペア:

[(1, 17612950460), (2, 8806475230), (4, 4403237615), (5, 3522590092), (7, 2516135780), (10, 1761295046), (14, 1258067890), (20, 880647523), (28, 629033945), (35, 503227156), (53, 332319820), (70, 251613578), (79, 222948740), (106, 166159910), (140, 125806789), (158, 111474370), (212, 83079955), (265, 66463964), (316, 55737185), (371, 47474260), (395, 44589748), (530, 33231982), (553, 31849820), (742, 23737130), (790, 22294874), (1060, 16615991), (1106, 15924910), (1484, 11868565), (1580, 11147437), (1855, 9494852), (2212, 7962455), (2765, 6369964), (3710, 4747426), (4187, 4206580), (5530, 3184982), (7420, 2373713), (8374, 2103290), (11060, 1592491), (16748, 1051645), (20935, 841316), (29309, 600940), (30047, 586180), (41870, 420658), (58618, 300470), (60094, 293090), (83740, 210329), (117236, 150235), (120188, 146545)]