28828470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87359}}^1$

素因数の和:87380

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 46650570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87359, 174718, 262077, 436795, 524154, 873590, 960949, 1310385, 1921898, 2620770, 2882847, 4804745, 5765694, 9609490, 14414235, 28828470]

約数ペア:

[(1, 28828470), (2, 14414235), (3, 9609490), (5, 5765694), (6, 4804745), (10, 2882847), (11, 2620770), (15, 1921898), (22, 1310385), (30, 960949), (33, 873590), (55, 524154), (66, 436795), (110, 262077), (165, 174718), (330, 87359)]