221566230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2461847}}^1$

素因数の和:2461860

約数の個数: 24

約数和(自身を含む): 576072432

約数和(自身を除く): 354506202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2461847, 4923694, 7385541, 12309235, 14771082, 22156623, 24618470, 36927705, 44313246, 73855410, 110783115, 221566230]

約数ペア:

[(1, 221566230), (2, 110783115), (3, 73855410), (5, 44313246), (6, 36927705), (9, 24618470), (10, 22156623), (15, 14771082), (18, 12309235), (30, 7385541), (45, 4923694), (90, 2461847)]