168850470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 421122240

約数和(自身を除く): 252271770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 421, 435, 461, 842, 870, 922, 1263, 1383, 2105, 2305, 2526, 2766, 4210, 4610, 6315, 6915, 12209, 12630, 13369, 13830, 24418, 26738, 36627, 40107, 61045, 66845, 73254, 80214, 122090, 133690, 183135, 194081, 200535, 366270, 388162, 401070, 582243, 970405, 1164486, 1940810, 2911215, 5628349, 5822430, 11256698, 16885047, 28141745, 33770094, 56283490, 84425235, 168850470]

約数ペア:

[(1, 168850470), (2, 84425235), (3, 56283490), (5, 33770094), (6, 28141745), (10, 16885047), (15, 11256698), (29, 5822430), (30, 5628349), (58, 2911215), (87, 1940810), (145, 1164486), (174, 970405), (290, 582243), (421, 401070), (435, 388162), (461, 366270), (842, 200535), (870, 194081), (922, 183135), (1263, 133690), (1383, 122090), (2105, 80214), (2305, 73254), (2526, 66845), (2766, 61045), (4210, 40107), (4610, 36627), (6315, 26738), (6915, 24418), (12209, 13830), (12630, 13369)]