17160290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{5003}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 36028800

約数和(自身を除く): 18868510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 5003, 10006, 25015, 35021, 50030, 70042, 175105, 245147, 350210, 490294, 1225735, 1716029, 2451470, 3432058, 8580145, 17160290]

約数ペア:

[(1, 17160290), (2, 8580145), (5, 3432058), (7, 2451470), (10, 1716029), (14, 1225735), (35, 490294), (49, 350210), (70, 245147), (98, 175105), (245, 70042), (343, 50030), (490, 35021), (686, 25015), (1715, 10006), (3430, 5003)]