317059660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 687173760

約数和(自身を除く): 370114100

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 229, 370, 458, 740, 916, 1145, 1871, 2290, 3742, 4580, 7484, 8473, 9355, 16946, 18710, 33892, 37420, 42365, 69227, 84730, 138454, 169460, 276908, 346135, 428459, 692270, 856918, 1384540, 1713836, 2142295, 4284590, 8569180, 15852983, 31705966, 63411932, 79264915, 158529830, 317059660]

約数ペア:

[(1, 317059660), (2, 158529830), (4, 79264915), (5, 63411932), (10, 31705966), (20, 15852983), (37, 8569180), (74, 4284590), (148, 2142295), (185, 1713836), (229, 1384540), (370, 856918), (458, 692270), (740, 428459), (916, 346135), (1145, 276908), (1871, 169460), (2290, 138454), (3742, 84730), (4580, 69227), (7484, 42365), (8473, 37420), (9355, 33892), (16946, 18710)]