5146790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 5117530

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 659, 710, 781, 1318, 1562, 3295, 3905, 6590, 7249, 7810, 14498, 36245, 46789, 72490, 93578, 233945, 467890, 514679, 1029358, 2573395, 5146790]

約数ペア:

[(1, 5146790), (2, 2573395), (5, 1029358), (10, 514679), (11, 467890), (22, 233945), (55, 93578), (71, 72490), (110, 46789), (142, 36245), (355, 14498), (659, 7810), (710, 7249), (781, 6590), (1318, 3905), (1562, 3295)]