5771590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 11508480

約数和(自身を除く): 5736890

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 739, 781, 1478, 1562, 3695, 3905, 7390, 7810, 8129, 16258, 40645, 52469, 81290, 104938, 262345, 524690, 577159, 1154318, 2885795, 5771590]

約数ペア:

[(1, 5771590), (2, 2885795), (5, 1154318), (10, 577159), (11, 524690), (22, 262345), (55, 104938), (71, 81290), (110, 52469), (142, 40645), (355, 16258), (710, 8129), (739, 7810), (781, 7390), (1478, 3905), (1562, 3695)]