129285510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253501}}^1$

素因数の和:253528

約数の個数: 32

約数和(自身を含む): 328538592

約数和(自身を除く): 199253082

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 253501, 507002, 760503, 1267505, 1521006, 2535010, 3802515, 4309517, 7605030, 8619034, 12928551, 21547585, 25857102, 43095170, 64642755, 129285510]

約数ペア:

[(1, 129285510), (2, 64642755), (3, 43095170), (5, 25857102), (6, 21547585), (10, 12928551), (15, 8619034), (17, 7605030), (30, 4309517), (34, 3802515), (51, 2535010), (85, 1521006), (102, 1267505), (170, 760503), (255, 507002), (510, 253501)]