30642804

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{2371}}^1$

素因数の和:2740

約数の個数: 36

約数和(自身を含む): 77706720

約数和(自身を除く): 47063916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 2371, 3231, 4308, 4742, 6462, 7113, 9484, 12924, 14226, 21339, 28452, 42678, 85356, 851189, 1702378, 2553567, 3404756, 5107134, 7660701, 10214268, 15321402, 30642804]

約数ペア:

[(1, 30642804), (2, 15321402), (3, 10214268), (4, 7660701), (6, 5107134), (9, 3404756), (12, 2553567), (18, 1702378), (36, 851189), (359, 85356), (718, 42678), (1077, 28452), (1436, 21339), (2154, 14226), (2371, 12924), (3231, 9484), (4308, 7113), (4742, 6462)]