30816201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 15632439

約数列:

[1, 3, 13, 31, 39, 71, 93, 213, 359, 403, 923, 1077, 1209, 2201, 2769, 4667, 6603, 11129, 14001, 25489, 28613, 33387, 76467, 85839, 144677, 331357, 434031, 790159, 994071, 2370477, 10272067, 30816201]

約数ペア:

[(1, 30816201), (3, 10272067), (13, 2370477), (31, 994071), (39, 790159), (71, 434031), (93, 331357), (213, 144677), (359, 85839), (403, 76467), (923, 33387), (1077, 28613), (1209, 25489), (2201, 14001), (2769, 11129), (4667, 6603)]