508769530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{2341}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 929455488

約数和(自身を除く): 420685958

約数列:

[1, 2, 5, 10, 103, 206, 211, 422, 515, 1030, 1055, 2110, 2341, 4682, 11705, 21733, 23410, 43466, 108665, 217330, 241123, 482246, 493951, 987902, 1205615, 2411230, 2469755, 4939510, 50876953, 101753906, 254384765, 508769530]

約数ペア:

[(1, 508769530), (2, 254384765), (5, 101753906), (10, 50876953), (103, 4939510), (206, 2469755), (211, 2411230), (422, 1205615), (515, 987902), (1030, 493951), (1055, 482246), (2110, 241123), (2341, 217330), (4682, 108665), (11705, 43466), (21733, 23410)]