85571430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407483}}^1$

素因数の和:407500

約数の個数: 32

約数和(自身を含む): 234710784

約数和(自身を除く): 149139354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407483, 814966, 1222449, 2037415, 2444898, 2852381, 4074830, 5704762, 6112245, 8557143, 12224490, 14261905, 17114286, 28523810, 42785715, 85571430]

約数ペア:

[(1, 85571430), (2, 42785715), (3, 28523810), (5, 17114286), (6, 14261905), (7, 12224490), (10, 8557143), (14, 6112245), (15, 5704762), (21, 4074830), (30, 2852381), (35, 2444898), (42, 2037415), (70, 1222449), (105, 814966), (210, 407483)]