19233540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{106853}}^1$

素因数の和:106868

約数の個数: 36

約数和(自身を含む): 58342284

約数和(自身を除く): 39108744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 106853, 213706, 320559, 427412, 534265, 641118, 961677, 1068530, 1282236, 1602795, 1923354, 2137060, 3205590, 3846708, 4808385, 6411180, 9616770, 19233540]

約数ペア:

[(1, 19233540), (2, 9616770), (3, 6411180), (4, 4808385), (5, 3846708), (6, 3205590), (9, 2137060), (10, 1923354), (12, 1602795), (15, 1282236), (18, 1068530), (20, 961677), (30, 641118), (36, 534265), (45, 427412), (60, 320559), (90, 213706), (180, 106853)]