271163090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{145007}}^1$

素因数の和:145042

約数の個数: 32

約数和(自身を含む): 563791104

約数和(自身を除く): 292628014

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 145007, 290014, 725035, 1450070, 1595077, 2465119, 3190154, 4930238, 7975385, 12325595, 15950770, 24651190, 27116309, 54232618, 135581545, 271163090]

約数ペア:

[(1, 271163090), (2, 135581545), (5, 54232618), (10, 27116309), (11, 24651190), (17, 15950770), (22, 12325595), (34, 7975385), (55, 4930238), (85, 3190154), (110, 2465119), (170, 1595077), (187, 1450070), (374, 725035), (935, 290014), (1870, 145007)]