18304770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55469}}^1$

素因数の和:55490

約数の個数: 32

約数和(自身を含む): 47926080

約数和(自身を除く): 29621310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55469, 110938, 166407, 277345, 332814, 554690, 610159, 832035, 1220318, 1664070, 1830477, 3050795, 3660954, 6101590, 9152385, 18304770]

約数ペア:

[(1, 18304770), (2, 9152385), (3, 6101590), (5, 3660954), (6, 3050795), (10, 1830477), (11, 1664070), (15, 1220318), (22, 832035), (30, 610159), (33, 554690), (55, 332814), (66, 277345), (110, 166407), (165, 110938), (330, 55469)]