45372790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197273}}^1$

素因数の和:197303

約数の個数: 16

約数和(自身を含む): 85222368

約数和(自身を除く): 39849578

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 197273, 394546, 986365, 1972730, 4537279, 9074558, 22686395, 45372790]

約数ペア:

[(1, 45372790), (2, 22686395), (5, 9074558), (10, 4537279), (23, 1972730), (46, 986365), (115, 394546), (230, 197273)]