28777470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2531}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 69275520

約数和(自身を除く): 40498050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 2531, 3790, 5062, 5685, 7593, 11370, 12655, 15186, 25310, 37965, 75930, 959249, 1918498, 2877747, 4796245, 5755494, 9592490, 14388735, 28777470]

約数ペア:

[(1, 28777470), (2, 14388735), (3, 9592490), (5, 5755494), (6, 4796245), (10, 2877747), (15, 1918498), (30, 959249), (379, 75930), (758, 37965), (1137, 25310), (1895, 15186), (2274, 12655), (2531, 11370), (3790, 7593), (5062, 5685)]