291265140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{6379}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 816742080

約数和(自身を除く): 525476940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761, 1522, 2283, 3044, 3805, 4566, 6379, 7610, 9132, 11415, 12758, 15220, 19137, 22830, 25516, 31895, 38274, 45660, 63790, 76548, 95685, 127580, 191370, 382740, 4854419, 9708838, 14563257, 19417676, 24272095, 29126514, 48544190, 58253028, 72816285, 97088380, 145632570, 291265140]

約数ペア:

[(1, 291265140), (2, 145632570), (3, 97088380), (4, 72816285), (5, 58253028), (6, 48544190), (10, 29126514), (12, 24272095), (15, 19417676), (20, 14563257), (30, 9708838), (60, 4854419), (761, 382740), (1522, 191370), (2283, 127580), (3044, 95685), (3805, 76548), (4566, 63790), (6379, 45660), (7610, 38274), (9132, 31895), (11415, 25516), (12758, 22830), (15220, 19137)]