7607730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19507}}^1$

素因数の和:19530

約数の個数: 32

約数和(自身を含む): 19664064

約数和(自身を除く): 12056334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19507, 39014, 58521, 97535, 117042, 195070, 253591, 292605, 507182, 585210, 760773, 1267955, 1521546, 2535910, 3803865, 7607730]

約数ペア:

[(1, 7607730), (2, 3803865), (3, 2535910), (5, 1521546), (6, 1267955), (10, 760773), (13, 585210), (15, 507182), (26, 292605), (30, 253591), (39, 195070), (65, 117042), (78, 97535), (130, 58521), (195, 39014), (390, 19507)]