201430910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 367757280

約数和(自身を除く): 166326370

約数列:

[1, 2, 5, 10, 109, 218, 283, 545, 566, 653, 1090, 1306, 1415, 2830, 3265, 6530, 30847, 61694, 71177, 142354, 154235, 184799, 308470, 355885, 369598, 711770, 923995, 1847990, 20143091, 40286182, 100715455, 201430910]

約数ペア:

[(1, 201430910), (2, 100715455), (5, 40286182), (10, 20143091), (109, 1847990), (218, 923995), (283, 711770), (545, 369598), (566, 355885), (653, 308470), (1090, 184799), (1306, 154235), (1415, 142354), (2830, 71177), (3265, 61694), (6530, 30847)]