6510440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3463}}^1$

素因数の和:3521

約数の個数: 32

約数和(自身を含む): 14964480

約数和(自身を除く): 8454040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 3463, 6926, 13852, 17315, 27704, 34630, 69260, 138520, 162761, 325522, 651044, 813805, 1302088, 1627610, 3255220, 6510440]

約数ペア:

[(1, 6510440), (2, 3255220), (4, 1627610), (5, 1302088), (8, 813805), (10, 651044), (20, 325522), (40, 162761), (47, 138520), (94, 69260), (188, 34630), (235, 27704), (376, 17315), (470, 13852), (940, 6926), (1880, 3463)]