34538120

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1873}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 77920920

約数和(自身を除く): 43382800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 1873, 2305, 3688, 3746, 4610, 7492, 9220, 9365, 14984, 18440, 18730, 37460, 74920, 863453, 1726906, 3453812, 4317265, 6907624, 8634530, 17269060, 34538120]

約数ペア:

[(1, 34538120), (2, 17269060), (4, 8634530), (5, 6907624), (8, 4317265), (10, 3453812), (20, 1726906), (40, 863453), (461, 74920), (922, 37460), (1844, 18730), (1873, 18440), (2305, 14984), (3688, 9365), (3746, 9220), (4610, 7492)]