18371070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{68041}}^1$

素因数の和:68057

約数の個数: 32

約数和(自身を含む): 48990240

約数和(自身を除く): 30619170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68041, 136082, 204123, 340205, 408246, 612369, 680410, 1020615, 1224738, 1837107, 2041230, 3061845, 3674214, 6123690, 9185535, 18371070]

約数ペア:

[(1, 18371070), (2, 9185535), (3, 6123690), (5, 3674214), (6, 3061845), (9, 2041230), (10, 1837107), (15, 1224738), (18, 1020615), (27, 680410), (30, 612369), (45, 408246), (54, 340205), (90, 204123), (135, 136082), (270, 68041)]