90303228

素因数分解:

$2^2\times 3^3\times {\mathrm{811}}^1\times {\mathrm{1031}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 234635520

約数和(自身を除く): 144332292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 811, 1031, 1622, 2062, 2433, 3093, 3244, 4124, 4866, 6186, 7299, 9279, 9732, 12372, 14598, 18558, 21897, 27837, 29196, 37116, 43794, 55674, 87588, 111348, 836141, 1672282, 2508423, 3344564, 5016846, 7525269, 10033692, 15050538, 22575807, 30101076, 45151614, 90303228]

約数ペア:

[(1, 90303228), (2, 45151614), (3, 30101076), (4, 22575807), (6, 15050538), (9, 10033692), (12, 7525269), (18, 5016846), (27, 3344564), (36, 2508423), (54, 1672282), (108, 836141), (811, 111348), (1031, 87588), (1622, 55674), (2062, 43794), (2433, 37116), (3093, 29196), (3244, 27837), (4124, 21897), (4866, 18558), (6186, 14598), (7299, 12372), (9279, 9732)]