18097030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 37407744

約数和(自身を除く): 19310714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 983, 1315, 1841, 1966, 2630, 3682, 4915, 6881, 9205, 9830, 13762, 18410, 34405, 68810, 258529, 517058, 1292645, 1809703, 2585290, 3619406, 9048515, 18097030]

約数ペア:

[(1, 18097030), (2, 9048515), (5, 3619406), (7, 2585290), (10, 1809703), (14, 1292645), (35, 517058), (70, 258529), (263, 68810), (526, 34405), (983, 18410), (1315, 13762), (1841, 9830), (1966, 9205), (2630, 6881), (3682, 4915)]