316262832370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{38710261}}^1$

素因数の和:38710330

約数の個数: 32

約数和(自身を含む): 613170550080

約数和(自身を除く): 296907717710

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 38710261, 77420522, 193551305, 387102610, 735494959, 1470989918, 1664541223, 3329082446, 3677474795, 7354949590, 8322706115, 16645412230, 31626283237, 63252566474, 158131416185, 316262832370]

約数ペア:

[(1, 316262832370), (2, 158131416185), (5, 63252566474), (10, 31626283237), (19, 16645412230), (38, 8322706115), (43, 7354949590), (86, 3677474795), (95, 3329082446), (190, 1664541223), (215, 1470989918), (430, 735494959), (817, 387102610), (1634, 193551305), (4085, 77420522), (8170, 38710261)]