91814070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1999}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 220608000

約数和(自身を除く): 128793930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1531, 1999, 3062, 3998, 4593, 5997, 7655, 9186, 9995, 11994, 15310, 19990, 22965, 29985, 45930, 59970, 3060469, 6120938, 9181407, 15302345, 18362814, 30604690, 45907035, 91814070]

約数ペア:

[(1, 91814070), (2, 45907035), (3, 30604690), (5, 18362814), (6, 15302345), (10, 9181407), (15, 6120938), (30, 3060469), (1531, 59970), (1999, 45930), (3062, 29985), (3998, 22965), (4593, 19990), (5997, 15310), (7655, 11994), (9186, 9995)]