16995090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{80929}}^1$

素因数の和:80946

約数の個数: 32

約数和(自身を含む): 46615680

約数和(自身を除く): 29620590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 80929, 161858, 242787, 404645, 485574, 566503, 809290, 1133006, 1213935, 1699509, 2427870, 2832515, 3399018, 5665030, 8497545, 16995090]

約数ペア:

[(1, 16995090), (2, 8497545), (3, 5665030), (5, 3399018), (6, 2832515), (7, 2427870), (10, 1699509), (14, 1213935), (15, 1133006), (21, 809290), (30, 566503), (35, 485574), (42, 404645), (70, 242787), (105, 161858), (210, 80929)]