310731228

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{30937}}^1$

素因数の和:30984

約数の個数: 60

約数和(自身を含む): 838543552

約数和(自身を除く): 527812324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 30937, 61874, 92811, 123748, 185622, 278433, 371244, 556866, 835299, 959047, 1113732, 1670598, 1918094, 2505897, 2877141, 3341196, 3836188, 5011794, 5754282, 8631423, 10023588, 11508564, 17262846, 25894269, 34525692, 51788538, 77682807, 103577076, 155365614, 310731228]

約数ペア:

[(1, 310731228), (2, 155365614), (3, 103577076), (4, 77682807), (6, 51788538), (9, 34525692), (12, 25894269), (18, 17262846), (27, 11508564), (31, 10023588), (36, 8631423), (54, 5754282), (62, 5011794), (81, 3836188), (93, 3341196), (108, 2877141), (124, 2505897), (162, 1918094), (186, 1670598), (279, 1113732), (324, 959047), (372, 835299), (558, 556866), (837, 371244), (1116, 278433), (1674, 185622), (2511, 123748), (3348, 92811), (5022, 61874), (10044, 30937)]