187197210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{693323}}^1$

素因数の和:693339

約数の個数: 32

約数和(自身を含む): 499193280

約数和(自身を除く): 311996070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 693323, 1386646, 2079969, 3466615, 4159938, 6239907, 6933230, 10399845, 12479814, 18719721, 20799690, 31199535, 37439442, 62399070, 93598605, 187197210]

約数ペア:

[(1, 187197210), (2, 93598605), (3, 62399070), (5, 37439442), (6, 31199535), (9, 20799690), (10, 18719721), (15, 12479814), (18, 10399845), (27, 6933230), (30, 6239907), (45, 4159938), (54, 3466615), (90, 2079969), (135, 1386646), (270, 693323)]