2665230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 6489504

約数和(自身を除く): 3824274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1217, 2190, 2434, 3651, 6085, 7302, 12170, 18255, 36510, 88841, 177682, 266523, 444205, 533046, 888410, 1332615, 2665230]

約数ペア:

[(1, 2665230), (2, 1332615), (3, 888410), (5, 533046), (6, 444205), (10, 266523), (15, 177682), (30, 88841), (73, 36510), (146, 18255), (219, 12170), (365, 7302), (438, 6085), (730, 3651), (1095, 2434), (1217, 2190)]