15930090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16091}}^1$

素因数の和:16115

約数の個数: 48

約数和(自身を含む): 45186336

約数和(自身を除く): 29256246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 16091, 32182, 48273, 80455, 96546, 144819, 160910, 177001, 241365, 289638, 354002, 482730, 531003, 724095, 885005, 1062006, 1448190, 1593009, 1770010, 2655015, 3186018, 5310030, 7965045, 15930090]

約数ペア:

[(1, 15930090), (2, 7965045), (3, 5310030), (5, 3186018), (6, 2655015), (9, 1770010), (10, 1593009), (11, 1448190), (15, 1062006), (18, 885005), (22, 724095), (30, 531003), (33, 482730), (45, 354002), (55, 289638), (66, 241365), (90, 177001), (99, 160910), (110, 144819), (165, 96546), (198, 80455), (330, 48273), (495, 32182), (990, 16091)]