10985820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 30918048

約数和(自身を除く): 19932228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 661, 831, 1108, 1322, 1385, 1662, 1983, 2644, 2770, 3305, 3324, 3966, 4155, 5540, 6610, 7932, 8310, 9915, 13220, 16620, 19830, 39660, 183097, 366194, 549291, 732388, 915485, 1098582, 1830970, 2197164, 2746455, 3661940, 5492910, 10985820]

約数ペア:

[(1, 10985820), (2, 5492910), (3, 3661940), (4, 2746455), (5, 2197164), (6, 1830970), (10, 1098582), (12, 915485), (15, 732388), (20, 549291), (30, 366194), (60, 183097), (277, 39660), (554, 19830), (661, 16620), (831, 13220), (1108, 9915), (1322, 8310), (1385, 7932), (1662, 6610), (1983, 5540), (2644, 4155), (2770, 3966), (3305, 3324)]