297130390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{487099}}^1$

素因数の和:487167

約数の個数: 16

約数和(自身を含む): 543603600

約数和(自身を除く): 246473210

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 487099, 974198, 2435495, 4870990, 29713039, 59426078, 148565195, 297130390]

約数ペア:

[(1, 297130390), (2, 148565195), (5, 59426078), (10, 29713039), (61, 4870990), (122, 2435495), (305, 974198), (610, 487099)]