1912230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21247}}^1$

素因数の和:21260

約数の個数: 24

約数和(自身を含む): 4972032

約数和(自身を除く): 3059802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21247, 42494, 63741, 106235, 127482, 191223, 212470, 318705, 382446, 637410, 956115, 1912230]

約数ペア:

[(1, 1912230), (2, 956115), (3, 637410), (5, 382446), (6, 318705), (9, 212470), (10, 191223), (15, 127482), (18, 106235), (30, 63741), (45, 42494), (90, 21247)]