31264668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{29947}}^1$

素因数の和:29986

約数の個数: 36

約数和(自身を含む): 81758040

約数和(自身を除く): 50493372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 29947, 59894, 89841, 119788, 179682, 269523, 359364, 539046, 868463, 1078092, 1736926, 2605389, 3473852, 5210778, 7816167, 10421556, 15632334, 31264668]

約数ペア:

[(1, 31264668), (2, 15632334), (3, 10421556), (4, 7816167), (6, 5210778), (9, 3473852), (12, 2605389), (18, 1736926), (29, 1078092), (36, 868463), (58, 539046), (87, 359364), (116, 269523), (174, 179682), (261, 119788), (348, 89841), (522, 59894), (1044, 29947)]