18254630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 35791200

約数和(自身を除く): 17536570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3313, 5510, 6626, 16565, 33130, 62947, 96077, 125894, 192154, 314735, 480385, 629470, 960770, 1825463, 3650926, 9127315, 18254630]

約数ペア:

[(1, 18254630), (2, 9127315), (5, 3650926), (10, 1825463), (19, 960770), (29, 629470), (38, 480385), (58, 314735), (95, 192154), (145, 125894), (190, 96077), (290, 62947), (551, 33130), (1102, 16565), (2755, 6626), (3313, 5510)]