30109070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 57119040

約数和(自身を除く): 27009970

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 1201, 2402, 2507, 5014, 6005, 12010, 12535, 25070, 27623, 55246, 130909, 138115, 261818, 276230, 654545, 1309090, 3010907, 6021814, 15054535, 30109070]

約数ペア:

[(1, 30109070), (2, 15054535), (5, 6021814), (10, 3010907), (23, 1309090), (46, 654545), (109, 276230), (115, 261818), (218, 138115), (230, 130909), (545, 55246), (1090, 27623), (1201, 25070), (2402, 12535), (2507, 12010), (5014, 6005)]