1797589330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{4219}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 3270533760

約数和(自身を除く): 1472944430

約数列:

[1, 2, 5, 10, 137, 274, 311, 622, 685, 1370, 1555, 3110, 4219, 8438, 21095, 42190, 42607, 85214, 213035, 426070, 578003, 1156006, 1312109, 2624218, 2890015, 5780030, 6560545, 13121090, 179758933, 359517866, 898794665, 1797589330]

約数ペア:

[(1, 1797589330), (2, 898794665), (5, 359517866), (10, 179758933), (137, 13121090), (274, 6560545), (311, 5780030), (622, 2890015), (685, 2624218), (1370, 1312109), (1555, 1156006), (3110, 578003), (4219, 426070), (8438, 213035), (21095, 85214), (42190, 42607)]