7844730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 11163270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 2399, 3270, 4798, 7197, 11995, 14394, 23990, 35985, 71970, 261491, 522982, 784473, 1307455, 1568946, 2614910, 3922365, 7844730]

約数ペア:

[(1, 7844730), (2, 3922365), (3, 2614910), (5, 1568946), (6, 1307455), (10, 784473), (15, 522982), (30, 261491), (109, 71970), (218, 35985), (327, 23990), (545, 14394), (654, 11995), (1090, 7197), (1635, 4798), (2399, 3270)]