2399790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 3406290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 479, 501, 835, 958, 1002, 1437, 1670, 2395, 2505, 2874, 4790, 5010, 7185, 14370, 79993, 159986, 239979, 399965, 479958, 799930, 1199895, 2399790]

約数ペア:

[(1, 2399790), (2, 1199895), (3, 799930), (5, 479958), (6, 399965), (10, 239979), (15, 159986), (30, 79993), (167, 14370), (334, 7185), (479, 5010), (501, 4790), (835, 2874), (958, 2505), (1002, 2395), (1437, 1670)]