1225536410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239831}}^1$

素因数の和:239918

約数の個数: 32

約数和(自身を含む): 2555649792

約数和(自身を除く): 1330113382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 239831, 479662, 1199155, 1678817, 2398310, 3357634, 8394085, 16788170, 17507663, 35015326, 87538315, 122553641, 175076630, 245107282, 612768205, 1225536410]

約数ペア:

[(1, 1225536410), (2, 612768205), (5, 245107282), (7, 175076630), (10, 122553641), (14, 87538315), (35, 35015326), (70, 17507663), (73, 16788170), (146, 8394085), (365, 3357634), (511, 2398310), (730, 1678817), (1022, 1199155), (2555, 479662), (5110, 239831)]