19163370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27773}}^1$

素因数の和:27806

約数の個数: 32

約数和(自身を含む): 47993472

約数和(自身を除く): 28830102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27773, 55546, 83319, 138865, 166638, 277730, 416595, 638779, 833190, 1277558, 1916337, 3193895, 3832674, 6387790, 9581685, 19163370]

約数ペア:

[(1, 19163370), (2, 9581685), (3, 6387790), (5, 3832674), (6, 3193895), (10, 1916337), (15, 1277558), (23, 833190), (30, 638779), (46, 416595), (69, 277730), (115, 166638), (138, 138865), (230, 83319), (345, 55546), (690, 27773)]