1519071340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3302329}}^1$

素因数の和:3302361

約数の個数: 24

約数和(自身を含む): 3328748640

約数和(自身を除く): 1809677300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3302329, 6604658, 13209316, 16511645, 33023290, 66046580, 75953567, 151907134, 303814268, 379767835, 759535670, 1519071340]

約数ペア:

[(1, 1519071340), (2, 759535670), (4, 379767835), (5, 303814268), (10, 151907134), (20, 75953567), (23, 66046580), (46, 33023290), (92, 16511645), (115, 13209316), (230, 6604658), (460, 3302329)]