29648560

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 69165216

約数和(自身を除く): 39516656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 761, 974, 1522, 1948, 2435, 3044, 3805, 3896, 4870, 6088, 7610, 7792, 9740, 12176, 15220, 19480, 30440, 38960, 60880, 370607, 741214, 1482428, 1853035, 2964856, 3706070, 5929712, 7412140, 14824280, 29648560]

約数ペア:

[(1, 29648560), (2, 14824280), (4, 7412140), (5, 5929712), (8, 3706070), (10, 2964856), (16, 1853035), (20, 1482428), (40, 741214), (80, 370607), (487, 60880), (761, 38960), (974, 30440), (1522, 19480), (1948, 15220), (2435, 12176), (3044, 9740), (3805, 7792), (3896, 7610), (4870, 6088)]