745204230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8280047}}^1$

素因数の和:8280060

約数の個数: 24

約数和(自身を含む): 1937531232

約数和(自身を除く): 1192327002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8280047, 16560094, 24840141, 41400235, 49680282, 74520423, 82800470, 124200705, 149040846, 248401410, 372602115, 745204230]

約数ペア:

[(1, 745204230), (2, 372602115), (3, 248401410), (5, 149040846), (6, 124200705), (9, 82800470), (10, 74520423), (15, 49680282), (18, 41400235), (30, 24840141), (45, 16560094), (90, 8280047)]