326480330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{63149}}^1$

素因数の和:63214

約数の個数: 32

約数和(自身を含む): 654739200

約数和(自身を除く): 328258870

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 63149, 126298, 315745, 631490, 694639, 1389278, 2968003, 3473195, 5936006, 6946390, 14840015, 29680030, 32648033, 65296066, 163240165, 326480330]

約数ペア:

[(1, 326480330), (2, 163240165), (5, 65296066), (10, 32648033), (11, 29680030), (22, 14840015), (47, 6946390), (55, 5936006), (94, 3473195), (110, 2968003), (235, 1389278), (470, 694639), (517, 631490), (1034, 315745), (2585, 126298), (5170, 63149)]