30219752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 27944728

約数列:

[1, 2, 4, 8, 53, 106, 212, 263, 271, 424, 526, 542, 1052, 1084, 2104, 2168, 13939, 14363, 27878, 28726, 55756, 57452, 71273, 111512, 114904, 142546, 285092, 570184, 3777469, 7554938, 15109876, 30219752]

約数ペア:

[(1, 30219752), (2, 15109876), (4, 7554938), (8, 3777469), (53, 570184), (106, 285092), (212, 142546), (263, 114904), (271, 111512), (424, 71273), (526, 57452), (542, 55756), (1052, 28726), (1084, 27878), (2104, 14363), (2168, 13939)]