43643220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5233}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 123103680

約数和(自身を除く): 79460460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5233, 8340, 10466, 15699, 20932, 26165, 31398, 52330, 62796, 78495, 104660, 156990, 313980, 727387, 1454774, 2182161, 2909548, 3636935, 4364322, 7273870, 8728644, 10910805, 14547740, 21821610, 43643220]

約数ペア:

[(1, 43643220), (2, 21821610), (3, 14547740), (4, 10910805), (5, 8728644), (6, 7273870), (10, 4364322), (12, 3636935), (15, 2909548), (20, 2182161), (30, 1454774), (60, 727387), (139, 313980), (278, 156990), (417, 104660), (556, 78495), (695, 62796), (834, 52330), (1390, 31398), (1668, 26165), (2085, 20932), (2780, 15699), (4170, 10466), (5233, 8340)]