290417514

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{31907}}^1$

素因数の和:31990

約数の個数: 32

約数和(自身を含む): 611102016

約数和(自身を除く): 320684502

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 3034, 4551, 9102, 31907, 63814, 95721, 191442, 1180559, 1308187, 2361118, 2616374, 3541677, 3924561, 7083354, 7849122, 48402919, 96805838, 145208757, 290417514]

約数ペア:

[(1, 290417514), (2, 145208757), (3, 96805838), (6, 48402919), (37, 7849122), (41, 7083354), (74, 3924561), (82, 3541677), (111, 2616374), (123, 2361118), (222, 1308187), (246, 1180559), (1517, 191442), (3034, 95721), (4551, 63814), (9102, 31907)]