29405540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77383}}^1$

素因数の和:77411

約数の個数: 24

約数和(自身を含む): 65002560

約数和(自身を除く): 35597020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 77383, 154766, 309532, 386915, 773830, 1470277, 1547660, 2940554, 5881108, 7351385, 14702770, 29405540]

約数ペア:

[(1, 29405540), (2, 14702770), (4, 7351385), (5, 5881108), (10, 2940554), (19, 1547660), (20, 1470277), (38, 773830), (76, 386915), (95, 309532), (190, 154766), (380, 77383)]