201830060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438761}}^1$

素因数の和:438793

約数の個数: 24

約数和(自身を含む): 442272096

約数和(自身を除く): 240442036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 438761, 877522, 1755044, 2193805, 4387610, 8775220, 10091503, 20183006, 40366012, 50457515, 100915030, 201830060]

約数ペア:

[(1, 201830060), (2, 100915030), (4, 50457515), (5, 40366012), (10, 20183006), (20, 10091503), (23, 8775220), (46, 4387610), (92, 2193805), (115, 1755044), (230, 877522), (460, 438761)]