53978570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10949}}^1$

素因数の和:11002

約数の個数: 32

約数和(自身を含む): 106434000

約数和(自身を除く): 52455430

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 10949, 21898, 54745, 109490, 186133, 317521, 372266, 635042, 930665, 1587605, 1861330, 3175210, 5397857, 10795714, 26989285, 53978570]

約数ペア:

[(1, 53978570), (2, 26989285), (5, 10795714), (10, 5397857), (17, 3175210), (29, 1861330), (34, 1587605), (58, 930665), (85, 635042), (145, 372266), (170, 317521), (290, 186133), (493, 109490), (986, 54745), (2465, 21898), (4930, 10949)]