27596690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 57697920

約数和(自身を除く): 30101230

約数列:

[1, 2, 5, 10, 11, 22, 29, 41, 55, 58, 82, 110, 145, 205, 211, 290, 319, 410, 422, 451, 638, 902, 1055, 1189, 1595, 2110, 2255, 2321, 2378, 3190, 4510, 4642, 5945, 6119, 8651, 11605, 11890, 12238, 13079, 17302, 23210, 26158, 30595, 43255, 61190, 65395, 67309, 86510, 95161, 130790, 134618, 190322, 250879, 336545, 475805, 501758, 673090, 951610, 1254395, 2508790, 2759669, 5519338, 13798345, 27596690]

約数ペア:

[(1, 27596690), (2, 13798345), (5, 5519338), (10, 2759669), (11, 2508790), (22, 1254395), (29, 951610), (41, 673090), (55, 501758), (58, 475805), (82, 336545), (110, 250879), (145, 190322), (205, 134618), (211, 130790), (290, 95161), (319, 86510), (410, 67309), (422, 65395), (451, 61190), (638, 43255), (902, 30595), (1055, 26158), (1189, 23210), (1595, 17302), (2110, 13079), (2255, 12238), (2321, 11890), (2378, 11605), (3190, 8651), (4510, 6119), (4642, 5945)]