29329520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33329}}^1$

素因数の和:33353

約数の個数: 40

約数和(自身を含む): 74392560

約数和(自身を除く): 45063040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33329, 66658, 133316, 166645, 266632, 333290, 366619, 533264, 666580, 733238, 1333160, 1466476, 1833095, 2666320, 2932952, 3666190, 5865904, 7332380, 14664760, 29329520]

約数ペア:

[(1, 29329520), (2, 14664760), (4, 7332380), (5, 5865904), (8, 3666190), (10, 2932952), (11, 2666320), (16, 1833095), (20, 1466476), (22, 1333160), (40, 733238), (44, 666580), (55, 533264), (80, 366619), (88, 333290), (110, 266632), (176, 166645), (220, 133316), (440, 66658), (880, 33329)]