30774138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 64540800

約数和(自身を除く): 33766662

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 829, 1614, 1658, 2487, 4974, 6187, 12374, 18561, 19067, 37122, 38134, 57201, 114402, 223001, 446002, 669003, 1338006, 5129023, 10258046, 15387069, 30774138]

約数ペア:

[(1, 30774138), (2, 15387069), (3, 10258046), (6, 5129023), (23, 1338006), (46, 669003), (69, 446002), (138, 223001), (269, 114402), (538, 57201), (807, 38134), (829, 37122), (1614, 19067), (1658, 18561), (2487, 12374), (4974, 6187)]