8141730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1217}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 19643904

約数和(自身を除く): 11502174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1217, 1338, 2230, 2434, 3345, 3651, 6085, 6690, 7302, 12170, 18255, 36510, 271391, 542782, 814173, 1356955, 1628346, 2713910, 4070865, 8141730]

約数ペア:

[(1, 8141730), (2, 4070865), (3, 2713910), (5, 1628346), (6, 1356955), (10, 814173), (15, 542782), (30, 271391), (223, 36510), (446, 18255), (669, 12170), (1115, 7302), (1217, 6690), (1338, 6085), (2230, 3651), (2434, 3345)]