31096710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 85542912

約数和(自身を除く): 54446202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 191, 201, 243, 270, 335, 382, 402, 405, 486, 573, 603, 670, 810, 955, 1005, 1146, 1206, 1215, 1719, 1809, 1910, 2010, 2430, 2865, 3015, 3438, 3618, 5157, 5427, 5730, 6030, 8595, 9045, 10314, 10854, 12797, 15471, 16281, 17190, 18090, 25594, 25785, 27135, 30942, 32562, 38391, 46413, 51570, 54270, 63985, 76782, 77355, 81405, 92826, 115173, 127970, 154710, 162810, 191955, 230346, 232065, 345519, 383910, 464130, 575865, 691038, 1036557, 1151730, 1727595, 2073114, 3109671, 3455190, 5182785, 6219342, 10365570, 15548355, 31096710]

約数ペア:

[(1, 31096710), (2, 15548355), (3, 10365570), (5, 6219342), (6, 5182785), (9, 3455190), (10, 3109671), (15, 2073114), (18, 1727595), (27, 1151730), (30, 1036557), (45, 691038), (54, 575865), (67, 464130), (81, 383910), (90, 345519), (134, 232065), (135, 230346), (162, 191955), (191, 162810), (201, 154710), (243, 127970), (270, 115173), (335, 92826), (382, 81405), (402, 77355), (405, 76782), (486, 63985), (573, 54270), (603, 51570), (670, 46413), (810, 38391), (955, 32562), (1005, 30942), (1146, 27135), (1206, 25785), (1215, 25594), (1719, 18090), (1809, 17190), (1910, 16281), (2010, 15471), (2430, 12797), (2865, 10854), (3015, 10314), (3438, 9045), (3618, 8595), (5157, 6030), (5427, 5730)]