1902930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 4610304

約数和(自身を除く): 2707374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 463, 685, 822, 926, 1370, 1389, 2055, 2315, 2778, 4110, 4630, 6945, 13890, 63431, 126862, 190293, 317155, 380586, 634310, 951465, 1902930]

約数ペア:

[(1, 1902930), (2, 951465), (3, 634310), (5, 380586), (6, 317155), (10, 190293), (15, 126862), (30, 63431), (137, 13890), (274, 6945), (411, 4630), (463, 4110), (685, 2778), (822, 2315), (926, 2055), (1370, 1389)]