300011260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{929}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 642771360

約数和(自身を除く): 342760100

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 241, 268, 335, 482, 670, 929, 964, 1205, 1340, 1858, 2410, 3716, 4645, 4820, 9290, 16147, 18580, 32294, 62243, 64588, 80735, 124486, 161470, 223889, 248972, 311215, 322940, 447778, 622430, 895556, 1119445, 1244860, 2238890, 4477780, 15000563, 30001126, 60002252, 75002815, 150005630, 300011260]

約数ペア:

[(1, 300011260), (2, 150005630), (4, 75002815), (5, 60002252), (10, 30001126), (20, 15000563), (67, 4477780), (134, 2238890), (241, 1244860), (268, 1119445), (335, 895556), (482, 622430), (670, 447778), (929, 322940), (964, 311215), (1205, 248972), (1340, 223889), (1858, 161470), (2410, 124486), (3716, 80735), (4645, 64588), (4820, 62243), (9290, 32294), (16147, 18580)]