291265330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1266371}}^1$

素因数の和:1266401

約数の個数: 16

約数和(自身を含む): 547072704

約数和(自身を除く): 255807374

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1266371, 2532742, 6331855, 12663710, 29126533, 58253066, 145632665, 291265330]

約数ペア:

[(1, 291265330), (2, 145632665), (5, 58253066), (10, 29126533), (23, 12663710), (46, 6331855), (115, 2532742), (230, 1266371)]