31269204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28019}}^1$

素因数の和:28060

約数の個数: 36

約数和(自身を含む): 81594240

約数和(自身を除く): 50325036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28019, 56038, 84057, 112076, 168114, 252171, 336228, 504342, 868589, 1008684, 1737178, 2605767, 3474356, 5211534, 7817301, 10423068, 15634602, 31269204]

約数ペア:

[(1, 31269204), (2, 15634602), (3, 10423068), (4, 7817301), (6, 5211534), (9, 3474356), (12, 2605767), (18, 1737178), (31, 1008684), (36, 868589), (62, 504342), (93, 336228), (124, 252171), (186, 168114), (279, 112076), (372, 84057), (558, 56038), (1116, 28019)]