71554230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72277}}^1$

素因数の和:72301

約数の個数: 48

約数和(自身を含む): 202956624

約数和(自身を除く): 131402394

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, 72277, 144554, 216831, 361385, 433662, 650493, 722770, 795047, 1084155, 1300986, 1590094, 2168310, 2385141, 3252465, 3975235, 4770282, 6504930, 7155423, 7950470, 11925705, 14310846, 23851410, 35777115, 71554230]

約数ペア:

[(1, 71554230), (2, 35777115), (3, 23851410), (5, 14310846), (6, 11925705), (9, 7950470), (10, 7155423), (11, 6504930), (15, 4770282), (18, 3975235), (22, 3252465), (30, 2385141), (33, 2168310), (45, 1590094), (55, 1300986), (66, 1084155), (90, 795047), (99, 722770), (110, 650493), (165, 433662), (198, 361385), (330, 216831), (495, 144554), (990, 72277)]