115573820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 258043968

約数和(自身を除く): 142470148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 311, 340, 622, 1093, 1244, 1555, 2186, 3110, 4372, 5287, 5465, 6220, 10574, 10930, 18581, 21148, 21860, 26435, 37162, 52870, 74324, 92905, 105740, 185810, 339923, 371620, 679846, 1359692, 1699615, 3399230, 5778691, 6798460, 11557382, 23114764, 28893455, 57786910, 115573820]

約数ペア:

[(1, 115573820), (2, 57786910), (4, 28893455), (5, 23114764), (10, 11557382), (17, 6798460), (20, 5778691), (34, 3399230), (68, 1699615), (85, 1359692), (170, 679846), (311, 371620), (340, 339923), (622, 185810), (1093, 105740), (1244, 92905), (1555, 74324), (2186, 52870), (3110, 37162), (4372, 26435), (5287, 21860), (5465, 21148), (6220, 18581), (10574, 10930)]