12915690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7297}}^1$

素因数の和:7366

約数の個数: 32

約数和(自身を含む): 31527360

約数和(自身を除く): 18611670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 7297, 14594, 21891, 36485, 43782, 72970, 109455, 218910, 430523, 861046, 1291569, 2152615, 2583138, 4305230, 6457845, 12915690]

約数ペア:

[(1, 12915690), (2, 6457845), (3, 4305230), (5, 2583138), (6, 2152615), (10, 1291569), (15, 861046), (30, 430523), (59, 218910), (118, 109455), (177, 72970), (295, 43782), (354, 36485), (590, 21891), (885, 14594), (1770, 7297)]