29709790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11743}}^1$

素因数の和:11784

約数の個数: 32

約数和(自身を含む): 60880896

約数和(自身を除く): 31171106

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 11743, 23486, 58715, 117430, 129173, 258346, 270089, 540178, 645865, 1291730, 1350445, 2700890, 2970979, 5941958, 14854895, 29709790]

約数ペア:

[(1, 29709790), (2, 14854895), (5, 5941958), (10, 2970979), (11, 2700890), (22, 1350445), (23, 1291730), (46, 645865), (55, 540178), (110, 270089), (115, 258346), (230, 129173), (253, 117430), (506, 58715), (1265, 23486), (2530, 11743)]