143238090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280859}}^1$

素因数の和:280886

約数の個数: 32

約数和(自身を含む): 363994560

約数和(自身を除く): 220756470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 280859, 561718, 842577, 1404295, 1685154, 2808590, 4212885, 4774603, 8425770, 9549206, 14323809, 23873015, 28647618, 47746030, 71619045, 143238090]

約数ペア:

[(1, 143238090), (2, 71619045), (3, 47746030), (5, 28647618), (6, 23873015), (10, 14323809), (15, 9549206), (17, 8425770), (30, 4774603), (34, 4212885), (51, 2808590), (85, 1685154), (102, 1404295), (170, 842577), (255, 561718), (510, 280859)]