29996685

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21503}}^1$

素因数の和:21545

約数の個数: 24

約数和(自身を含む): 53673984

約数和(自身を除く): 23677299

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 21503, 64509, 107515, 193527, 322545, 666593, 967635, 1999779, 3332965, 5999337, 9998895, 29996685]

約数ペア:

[(1, 29996685), (3, 9998895), (5, 5999337), (9, 3332965), (15, 1999779), (31, 967635), (45, 666593), (93, 322545), (155, 193527), (279, 107515), (465, 64509), (1395, 21503)]