154539290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5573}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 288956160

約数和(自身を除く): 134416870

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 2773, 5546, 5573, 11146, 13865, 27730, 27865, 55730, 261931, 328807, 523862, 657614, 1309655, 1644035, 2619310, 3288070, 15453929, 30907858, 77269645, 154539290]

約数ペア:

[(1, 154539290), (2, 77269645), (5, 30907858), (10, 15453929), (47, 3288070), (59, 2619310), (94, 1644035), (118, 1309655), (235, 657614), (295, 523862), (470, 328807), (590, 261931), (2773, 55730), (5546, 27865), (5573, 27730), (11146, 13865)]