43428730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 80901504

約数和(自身を除く): 37472774

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 1223, 2446, 3551, 6115, 7102, 12230, 17755, 35510, 64819, 81941, 129638, 163882, 324095, 409705, 648190, 819410, 4342873, 8685746, 21714365, 43428730]

約数ペア:

[(1, 43428730), (2, 21714365), (5, 8685746), (10, 4342873), (53, 819410), (67, 648190), (106, 409705), (134, 324095), (265, 163882), (335, 129638), (530, 81941), (670, 64819), (1223, 35510), (2446, 17755), (3551, 12230), (6115, 7102)]