210010690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2141}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 401136624

約数和(自身を除く): 191125934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 577, 1154, 2141, 2885, 4282, 5770, 9809, 10705, 19618, 21410, 36397, 49045, 72794, 98090, 181985, 363970, 1235357, 2470714, 6176785, 12353570, 21001069, 42002138, 105005345, 210010690]

約数ペア:

[(1, 210010690), (2, 105005345), (5, 42002138), (10, 21001069), (17, 12353570), (34, 6176785), (85, 2470714), (170, 1235357), (577, 363970), (1154, 181985), (2141, 98090), (2885, 72794), (4282, 49045), (5770, 36397), (9809, 21410), (10705, 19618)]