3945390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 9521280

約数和(自身を除く): 5575890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 379, 694, 758, 1041, 1137, 1735, 1895, 2082, 2274, 3470, 3790, 5205, 5685, 10410, 11370, 131513, 263026, 394539, 657565, 789078, 1315130, 1972695, 3945390]

約数ペア:

[(1, 3945390), (2, 1972695), (3, 1315130), (5, 789078), (6, 657565), (10, 394539), (15, 263026), (30, 131513), (347, 11370), (379, 10410), (694, 5685), (758, 5205), (1041, 3790), (1137, 3470), (1735, 2274), (1895, 2082)]