17267710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 32685120

約数和(自身を除く): 15417410

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 389, 778, 965, 1930, 1945, 3890, 4439, 8878, 8947, 17894, 22195, 44390, 44735, 75077, 89470, 150154, 375385, 750770, 1726771, 3453542, 8633855, 17267710]

約数ペア:

[(1, 17267710), (2, 8633855), (5, 3453542), (10, 1726771), (23, 750770), (46, 375385), (115, 150154), (193, 89470), (230, 75077), (386, 44735), (389, 44390), (778, 22195), (965, 17894), (1930, 8947), (1945, 8878), (3890, 4439)]