5430366.00000000

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{19763}}^1$

素因数の和:19850

約数の個数: 20

約数和(自身を含む): 49014720

約数和(自身を除く): 24034288

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 19763, 39526, 79052, 158104, 316208, 1561277, 3122554, 6245108, 12490216, 24980432]

約数ペア:

[(1, 24980432), (2, 12490216), (4, 6245108), (8, 3122554), (16, 1561277), (79, 316208), (158, 158104), (316, 79052), (632, 39526), (1264, 19763)]