30265040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29101}}^1$

素因数の和:29127

約数の個数: 40

約数和(自身を含む): 75781608

約数和(自身を除く): 45516568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 29101, 58202, 116404, 145505, 232808, 291010, 378313, 465616, 582020, 756626, 1164040, 1513252, 1891565, 2328080, 3026504, 3783130, 6053008, 7566260, 15132520, 30265040]

約数ペア:

[(1, 30265040), (2, 15132520), (4, 7566260), (5, 6053008), (8, 3783130), (10, 3026504), (13, 2328080), (16, 1891565), (20, 1513252), (26, 1164040), (40, 756626), (52, 582020), (65, 465616), (80, 378313), (104, 291010), (130, 232808), (208, 145505), (260, 116404), (520, 58202), (1040, 29101)]