81016770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2700559}}^1$

素因数の和:2700569

約数の個数: 16

約数和(自身を含む): 194440320

約数和(自身を除く): 113423550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2700559, 5401118, 8101677, 13502795, 16203354, 27005590, 40508385, 81016770]

約数ペア:

[(1, 81016770), (2, 40508385), (3, 27005590), (5, 16203354), (6, 13502795), (10, 8101677), (15, 5401118), (30, 2700559)]