30862143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 50692096

約数和(自身を除く): 19829953

約数列:

[1, 3, 9, 13, 31, 39, 67, 93, 117, 127, 201, 279, 381, 403, 603, 871, 1143, 1209, 1651, 2077, 2613, 3627, 3937, 4953, 6231, 7839, 8509, 11811, 14859, 18693, 25527, 27001, 35433, 51181, 76581, 81003, 110617, 153543, 243009, 263779, 331851, 460629, 791337, 995553, 2374011, 3429127, 10287381, 30862143]

約数ペア:

[(1, 30862143), (3, 10287381), (9, 3429127), (13, 2374011), (31, 995553), (39, 791337), (67, 460629), (93, 331851), (117, 263779), (127, 243009), (201, 153543), (279, 110617), (381, 81003), (403, 76581), (603, 51181), (871, 35433), (1143, 27001), (1209, 25527), (1651, 18693), (2077, 14859), (2613, 11811), (3627, 8509), (3937, 7839), (4953, 6231)]