15346730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 16379350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 809, 1355, 1618, 1897, 2710, 3794, 4045, 5663, 8090, 9485, 11326, 18970, 28315, 56630, 219239, 438478, 1096195, 1534673, 2192390, 3069346, 7673365, 15346730]

約数ペア:

[(1, 15346730), (2, 7673365), (5, 3069346), (7, 2192390), (10, 1534673), (14, 1096195), (35, 438478), (70, 219239), (271, 56630), (542, 28315), (809, 18970), (1355, 11326), (1618, 9485), (1897, 8090), (2710, 5663), (3794, 4045)]