42946830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3585

約数の個数: 48

約数和(自身を含む): 112497840

約数和(自身を除く): 69551010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3433, 4170, 6255, 6866, 10299, 12510, 17165, 20598, 30897, 34330, 51495, 61794, 102990, 154485, 308970, 477187, 954374, 1431561, 2385935, 2863122, 4294683, 4771870, 7157805, 8589366, 14315610, 21473415, 42946830]

約数ペア:

[(1, 42946830), (2, 21473415), (3, 14315610), (5, 8589366), (6, 7157805), (9, 4771870), (10, 4294683), (15, 2863122), (18, 2385935), (30, 1431561), (45, 954374), (90, 477187), (139, 308970), (278, 154485), (417, 102990), (695, 61794), (834, 51495), (1251, 34330), (1390, 30897), (2085, 20598), (2502, 17165), (3433, 12510), (4170, 10299), (6255, 6866)]