30090392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 58212000

約数和(自身を除く): 28121608

約数列:

[1, 2, 4, 8, 41, 82, 164, 199, 328, 398, 461, 796, 922, 1592, 1844, 3688, 8159, 16318, 18901, 32636, 37802, 65272, 75604, 91739, 151208, 183478, 366956, 733912, 3761299, 7522598, 15045196, 30090392]

約数ペア:

[(1, 30090392), (2, 15045196), (4, 7522598), (8, 3761299), (41, 733912), (82, 366956), (164, 183478), (199, 151208), (328, 91739), (398, 75604), (461, 65272), (796, 37802), (922, 32636), (1592, 18901), (1844, 16318), (3688, 8159)]