30410488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 61056000

約数和(自身を除く): 30645512

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 3391, 4484, 6782, 8968, 13564, 27128, 64429, 128858, 200069, 257716, 400138, 515432, 800276, 1600552, 3801311, 7602622, 15205244, 30410488]

約数ペア:

[(1, 30410488), (2, 15205244), (4, 7602622), (8, 3801311), (19, 1600552), (38, 800276), (59, 515432), (76, 400138), (118, 257716), (152, 200069), (236, 128858), (472, 64429), (1121, 27128), (2242, 13564), (3391, 8968), (4484, 6782)]